12877896

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:970

約数の個数: 64

約数和(自身を含む): 35020800

約数和(自身を除く): 22142904

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 911, 1178, 1767, 1822, 2356, 2733, 3534, 3644, 4712, 5466, 7068, 7288, 10932, 14136, 17309, 21864, 28241, 34618, 51927, 56482, 69236, 84723, 103854, 112964, 138472, 169446, 207708, 225928, 338892, 415416, 536579, 677784, 1073158, 1609737, 2146316, 3219474, 4292632, 6438948, 12877896]

約数ペア:

[(1, 12877896), (2, 6438948), (3, 4292632), (4, 3219474), (6, 2146316), (8, 1609737), (12, 1073158), (19, 677784), (24, 536579), (31, 415416), (38, 338892), (57, 225928), (62, 207708), (76, 169446), (93, 138472), (114, 112964), (124, 103854), (152, 84723), (186, 69236), (228, 56482), (248, 51927), (372, 34618), (456, 28241), (589, 21864), (744, 17309), (911, 14136), (1178, 10932), (1767, 7288), (1822, 7068), (2356, 5466), (2733, 4712), (3534, 3644)]