1118750398

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{1487}}^1\times {\mathrm{3329}}^1$

素因数の和:4931

約数の個数: 16

約数和(自身を含む): 1694623680

約数和(自身を除く): 575873282

約数列:

[1, 2, 113, 226, 1487, 2974, 3329, 6658, 168031, 336062, 376177, 752354, 4950223, 9900446, 559375199, 1118750398]

約数ペア:

[(1, 1118750398), (2, 559375199), (113, 9900446), (226, 4950223), (1487, 752354), (2974, 376177), (3329, 336062), (6658, 168031)]