12995658676

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14957}}^1$

素因数の和:15030

約数の個数: 144

約数和(自身を含む): 32085268992

約数和(自身を除く): 19089610316

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 31, 44, 49, 52, 62, 77, 91, 98, 124, 143, 154, 182, 196, 217, 286, 308, 341, 364, 403, 434, 539, 572, 637, 682, 806, 868, 1001, 1078, 1274, 1364, 1519, 1612, 2002, 2156, 2387, 2548, 2821, 3038, 4004, 4433, 4774, 5642, 6076, 7007, 8866, 9548, 11284, 14014, 14957, 16709, 17732, 19747, 28028, 29914, 31031, 33418, 39494, 59828, 62062, 66836, 78988, 104699, 124124, 164527, 194441, 209398, 217217, 329054, 388882, 418796, 434434, 463667, 658108, 732893, 777764, 868868, 927334, 1151689, 1361087, 1465786, 1854668, 2138851, 2303378, 2722174, 2931572, 3245669, 4277702, 4606756, 5100337, 5444348, 6027671, 6491338, 8061823, 8555404, 9527609, 10200674, 12055342, 12982676, 14971957, 16123646, 19055218, 20401348, 22719683, 24110684, 29943914, 32247292, 35702359, 38110436, 42193697, 45439366, 59887828, 66304381, 71404718, 84387394, 90878732, 104803699, 132608762, 142809436, 168774788, 209607398, 249916513, 265217524, 295355879, 419214796, 464130667, 499833026, 590711758, 928261334, 999666052, 1181423516, 1856522668, 3248914669, 6497829338, 12995658676]

約数ペア:

[(1, 12995658676), (2, 6497829338), (4, 3248914669), (7, 1856522668), (11, 1181423516), (13, 999666052), (14, 928261334), (22, 590711758), (26, 499833026), (28, 464130667), (31, 419214796), (44, 295355879), (49, 265217524), (52, 249916513), (62, 209607398), (77, 168774788), (91, 142809436), (98, 132608762), (124, 104803699), (143, 90878732), (154, 84387394), (182, 71404718), (196, 66304381), (217, 59887828), (286, 45439366), (308, 42193697), (341, 38110436), (364, 35702359), (403, 32247292), (434, 29943914), (539, 24110684), (572, 22719683), (637, 20401348), (682, 19055218), (806, 16123646), (868, 14971957), (1001, 12982676), (1078, 12055342), (1274, 10200674), (1364, 9527609), (1519, 8555404), (1612, 8061823), (2002, 6491338), (2156, 6027671), (2387, 5444348), (2548, 5100337), (2821, 4606756), (3038, 4277702), (4004, 3245669), (4433, 2931572), (4774, 2722174), (5642, 2303378), (6076, 2138851), (7007, 1854668), (8866, 1465786), (9548, 1361087), (11284, 1151689), (14014, 927334), (14957, 868868), (16709, 777764), (17732, 732893), (19747, 658108), (28028, 463667), (29914, 434434), (31031, 418796), (33418, 388882), (39494, 329054), (59828, 217217), (62062, 209398), (66836, 194441), (78988, 164527), (104699, 124124)]