890677712

素因数分解:

$2^4\times {\mathrm{8713}}^1\times {\mathrm{6389}}^1$

素因数の和:15110

約数の個数: 20

約数和(自身を含む): 1726156260

約数和(自身を除く): 835478548

約数列:

[1, 2, 4, 8, 16, 6389, 8713, 12778, 17426, 25556, 34852, 51112, 69704, 102224, 139408, 55667357, 111334714, 222669428, 445338856, 890677712]

約数ペア:

[(1, 890677712), (2, 445338856), (4, 222669428), (8, 111334714), (16, 55667357), (6389, 139408), (8713, 102224), (12778, 69704), (17426, 51112), (25556, 34852)]