674675807

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 798336000

約数和(自身を除く): 123660193

約数列:

[1, 13, 19, 29, 131, 247, 377, 551, 719, 1703, 2489, 3799, 7163, 9347, 13661, 20851, 32357, 49387, 72181, 94189, 177593, 271063, 396169, 938353, 1224457, 1789591, 2731481, 5150197, 23264683, 35509253, 51898139, 674675807]

約数ペア:

[(1, 674675807), (13, 51898139), (19, 35509253), (29, 23264683), (131, 5150197), (247, 2731481), (377, 1789591), (551, 1224457), (719, 938353), (1703, 396169), (2489, 271063), (3799, 177593), (7163, 94189), (9347, 72181), (13661, 49387), (20851, 32357)]