8031010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 15704640

約数和(自身を除く): 7673630

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 379, 758, 815, 1630, 1895, 2119, 3790, 4238, 4927, 9854, 10595, 21190, 24635, 49270, 61777, 123554, 308885, 617770, 803101, 1606202, 4015505, 8031010]

約数ペア:

[(1, 8031010), (2, 4015505), (5, 1606202), (10, 803101), (13, 617770), (26, 308885), (65, 123554), (130, 61777), (163, 49270), (326, 24635), (379, 21190), (758, 10595), (815, 9854), (1630, 4927), (1895, 4238), (2119, 3790)]