15705970511

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1489}}^1\times {\mathrm{136987}}^1$

素因数の和:138494

約数の個数: 16

約数和(自身を含む): 19594763520

約数和(自身を除く): 3888793009

約数列:

[1, 7, 11, 77, 1489, 10423, 16379, 114653, 136987, 958909, 1506857, 10547999, 203973643, 1427815501, 2243710073, 15705970511]

約数ペア:

[(1, 15705970511), (7, 2243710073), (11, 1427815501), (77, 203973643), (1489, 10547999), (10423, 1506857), (16379, 958909), (114653, 136987)]