556624328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{5352157}}^1$

素因数の和:5352176

約数の個数: 16

約数和(自身を含む): 1123953180

約数和(自身を除く): 567328852

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 5352157, 10704314, 21408628, 42817256, 69578041, 139156082, 278312164, 556624328]

約数ペア:

[(1, 556624328), (2, 278312164), (4, 139156082), (8, 69578041), (13, 42817256), (26, 21408628), (52, 10704314), (104, 5352157)]