137913802

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{6689}}^1$

素因数の和:6778

約数の個数: 24

約数和(自身を含む): 227714220

約数和(自身を除く): 89800418

約数列:

[1, 2, 13, 26, 61, 122, 169, 338, 793, 1586, 6689, 10309, 13378, 20618, 86957, 173914, 408029, 816058, 1130441, 2260882, 5304377, 10608754, 68956901, 137913802]

約数ペア:

[(1, 137913802), (2, 68956901), (13, 10608754), (26, 5304377), (61, 2260882), (122, 1130441), (169, 816058), (338, 408029), (793, 173914), (1586, 86957), (6689, 20618), (10309, 13378)]