387675118

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{607}}^1\times {\mathrm{1621}}^1$

素因数の和:2427

約数の個数: 16

約数和(自身を含む): 585788544

約数和(自身を除く): 198113426

約数列:

[1, 2, 197, 394, 607, 1214, 1621, 3242, 119579, 239158, 319337, 638674, 983947, 1967894, 193837559, 387675118]

約数ペア:

[(1, 387675118), (2, 193837559), (197, 1967894), (394, 983947), (607, 638674), (1214, 319337), (1621, 239158), (3242, 119579)]