12913041856

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{21059}}^1$

素因数の和:21162

約数の個数: 112

約数和(自身を含む): 30554858880

約数和(自身を除く): 17641817024

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 67, 88, 104, 134, 143, 176, 208, 268, 286, 352, 416, 536, 572, 704, 737, 832, 871, 1072, 1144, 1474, 1742, 2144, 2288, 2948, 3484, 4288, 4576, 5896, 6968, 9152, 9581, 11792, 13936, 19162, 21059, 23584, 27872, 38324, 42118, 47168, 55744, 76648, 84236, 153296, 168472, 231649, 273767, 306592, 336944, 463298, 547534, 613184, 673888, 926596, 1095068, 1347776, 1410953, 1853192, 2190136, 2821906, 3011437, 3706384, 4380272, 5643812, 6022874, 7412768, 8760544, 11287624, 12045748, 14825536, 15520483, 17521088, 18342389, 22575248, 24091496, 31040966, 36684778, 45150496, 48182992, 62081932, 73369556, 90300992, 96365984, 124163864, 146739112, 192731968, 201766279, 248327728, 293478224, 403532558, 496655456, 586956448, 807065116, 993310912, 1173912896, 1614130232, 3228260464, 6456520928, 12913041856]

約数ペア:

[(1, 12913041856), (2, 6456520928), (4, 3228260464), (8, 1614130232), (11, 1173912896), (13, 993310912), (16, 807065116), (22, 586956448), (26, 496655456), (32, 403532558), (44, 293478224), (52, 248327728), (64, 201766279), (67, 192731968), (88, 146739112), (104, 124163864), (134, 96365984), (143, 90300992), (176, 73369556), (208, 62081932), (268, 48182992), (286, 45150496), (352, 36684778), (416, 31040966), (536, 24091496), (572, 22575248), (704, 18342389), (737, 17521088), (832, 15520483), (871, 14825536), (1072, 12045748), (1144, 11287624), (1474, 8760544), (1742, 7412768), (2144, 6022874), (2288, 5643812), (2948, 4380272), (3484, 3706384), (4288, 3011437), (4576, 2821906), (5896, 2190136), (6968, 1853192), (9152, 1410953), (9581, 1347776), (11792, 1095068), (13936, 926596), (19162, 673888), (21059, 613184), (23584, 547534), (27872, 463298), (38324, 336944), (42118, 306592), (47168, 273767), (55744, 231649), (76648, 168472), (84236, 153296)]