121378894

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{881}}^1$

素因数の和:1660

約数の個数: 32

約数和(自身を含む): 224634816

約数和(自身を除く): 103255922

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 757, 881, 1514, 1762, 5299, 6167, 9841, 10598, 11453, 12334, 19682, 22906, 68887, 80171, 137774, 160342, 666917, 1333834, 4668419, 8669921, 9336838, 17339842, 60689447, 121378894]

約数ペア:

[(1, 121378894), (2, 60689447), (7, 17339842), (13, 9336838), (14, 8669921), (26, 4668419), (91, 1333834), (182, 666917), (757, 160342), (881, 137774), (1514, 80171), (1762, 68887), (5299, 22906), (6167, 19682), (9841, 12334), (10598, 11453)]