129254762

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{4357}}^1$

素因数の和:4542

約数の個数: 32

約数和(自身を含む): 240143232

約数和(自身を除く): 110888470

約数列:

[1, 2, 7, 13, 14, 26, 91, 163, 182, 326, 1141, 2119, 2282, 4238, 4357, 8714, 14833, 29666, 30499, 56641, 60998, 113282, 396487, 710191, 792974, 1420382, 4971337, 9232483, 9942674, 18464966, 64627381, 129254762]

約数ペア:

[(1, 129254762), (2, 64627381), (7, 18464966), (13, 9942674), (14, 9232483), (26, 4971337), (91, 1420382), (163, 792974), (182, 710191), (326, 396487), (1141, 113282), (2119, 60998), (2282, 56641), (4238, 30499), (4357, 29666), (8714, 14833)]