7395830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56891}}^1$

素因数の和:56911

約数の個数: 16

約数和(自身を含む): 14336784

約数和(自身を除く): 6940954

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 56891, 113782, 284455, 568910, 739583, 1479166, 3697915, 7395830]

約数ペア:

[(1, 7395830), (2, 3697915), (5, 1479166), (10, 739583), (13, 568910), (26, 284455), (65, 113782), (130, 56891)]