137736770

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{26437}}^1$

素因数の和:26965

約数の個数: 16

約数和(自身を含む): 248411448

約数和(自身を除く): 110674678

約数列:

[1, 2, 5, 10, 521, 1042, 2605, 5210, 26437, 52874, 132185, 264370, 13773677, 27547354, 68868385, 137736770]

約数ペア:

[(1, 137736770), (2, 68868385), (5, 27547354), (10, 13773677), (521, 264370), (1042, 132185), (2605, 52874), (5210, 26437)]