1243102874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1\times {\mathrm{563}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 2027882304

約数和(自身を除く): 784779430

約数列:

[1, 2, 13, 26, 163, 326, 521, 563, 1042, 1126, 2119, 4238, 6773, 7319, 13546, 14638, 84923, 91769, 169846, 183538, 293323, 586646, 1103999, 1192997, 2207998, 2385994, 3813199, 7626398, 47811649, 95623298, 621551437, 1243102874]

約数ペア:

[(1, 1243102874), (2, 621551437), (13, 95623298), (26, 47811649), (163, 7626398), (326, 3813199), (521, 2385994), (563, 2207998), (1042, 1192997), (1126, 1103999), (2119, 586646), (4238, 293323), (6773, 183538), (7319, 169846), (13546, 91769), (14638, 84923)]