117257218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{121889}}^1$

素因数の和:121941

約数の個数: 16

約数和(自身を含む): 194536440

約数和(自身を除く): 77279222

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 121889, 243778, 1584557, 3169114, 4509893, 9019786, 58628609, 117257218]

約数ペア:

[(1, 117257218), (2, 58628609), (13, 9019786), (26, 4509893), (37, 3169114), (74, 1584557), (481, 243778), (962, 121889)]