56456374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{21499}}^1$

素因数の和:21615

約数の個数: 16

約数和(自身を含む): 92106000

約数和(自身を除く): 35649626

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 21499, 42998, 279487, 558974, 2171399, 4342798, 28228187, 56456374]

約数ペア:

[(1, 56456374), (2, 28228187), (13, 4342798), (26, 2171399), (101, 558974), (202, 279487), (1313, 42998), (2626, 21499)]