112903862

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{3943}}^1$

素因数の和:4187

約数の個数: 16

約数和(自身を含む): 172273920

約数和(自身を除く): 59370058

約数列:

[1, 2, 103, 139, 206, 278, 3943, 7886, 14317, 28634, 406129, 548077, 812258, 1096154, 56451931, 112903862]

約数ペア:

[(1, 112903862), (2, 56451931), (103, 1096154), (139, 812258), (206, 548077), (278, 406129), (3943, 28634), (7886, 14317)]