12912860116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{7159}}^1\times {\mathrm{34687}}^1$

素因数の和:41863

約数の個数: 24

約数和(自身を含む): 24339875840

約数和(自身を除く): 11427015724

約数列:

[1, 2, 4, 13, 26, 52, 7159, 14318, 28636, 34687, 69374, 93067, 138748, 186134, 372268, 450931, 901862, 1803724, 248324233, 496648466, 993296932, 3228215029, 6456430058, 12912860116]

約数ペア:

[(1, 12912860116), (2, 6456430058), (4, 3228215029), (13, 993296932), (26, 496648466), (52, 248324233), (7159, 1803724), (14318, 901862), (28636, 450931), (34687, 372268), (69374, 186134), (93067, 138748)]