13181393808

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1571}}^1\times {\mathrm{5297}}^1$

素因数の和:6893

約数の個数: 120

約数和(自身を含む): 40276413216

約数和(自身を除く): 27095019408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1571, 1584, 3142, 4713, 5297, 6284, 9426, 10594, 12568, 14139, 15891, 17281, 18852, 21188, 25136, 28278, 31782, 34562, 37704, 42376, 47673, 51843, 56556, 58267, 63564, 69124, 75408, 84752, 95346, 103686, 113112, 116534, 127128, 138248, 155529, 174801, 190692, 207372, 226224, 233068, 254256, 276496, 311058, 349602, 381384, 414744, 466136, 524403, 622116, 699204, 762768, 829488, 932272, 1048806, 1244232, 1398408, 2097612, 2488464, 2796816, 4195224, 8321587, 8390448, 16643174, 24964761, 33286348, 49929522, 66572696, 74894283, 91537457, 99859044, 133145392, 149788566, 183074914, 199718088, 274612371, 299577132, 366149828, 399436176, 549224742, 599154264, 732299656, 823837113, 1098449484, 1198308528, 1464599312, 1647674226, 2196898968, 3295348452, 4393797936, 6590696904, 13181393808]

約数ペア:

[(1, 13181393808), (2, 6590696904), (3, 4393797936), (4, 3295348452), (6, 2196898968), (8, 1647674226), (9, 1464599312), (11, 1198308528), (12, 1098449484), (16, 823837113), (18, 732299656), (22, 599154264), (24, 549224742), (33, 399436176), (36, 366149828), (44, 299577132), (48, 274612371), (66, 199718088), (72, 183074914), (88, 149788566), (99, 133145392), (132, 99859044), (144, 91537457), (176, 74894283), (198, 66572696), (264, 49929522), (396, 33286348), (528, 24964761), (792, 16643174), (1571, 8390448), (1584, 8321587), (3142, 4195224), (4713, 2796816), (5297, 2488464), (6284, 2097612), (9426, 1398408), (10594, 1244232), (12568, 1048806), (14139, 932272), (15891, 829488), (17281, 762768), (18852, 699204), (21188, 622116), (25136, 524403), (28278, 466136), (31782, 414744), (34562, 381384), (37704, 349602), (42376, 311058), (47673, 276496), (51843, 254256), (56556, 233068), (58267, 226224), (63564, 207372), (69124, 190692), (75408, 174801), (84752, 155529), (95346, 138248), (103686, 127128), (113112, 116534)]