977884739

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{18523}}^1$

素因数の和:18698

約数の個数: 16

約数和(自身を含む): 1095435264

約数和(自身を除く): 117550525

約数列:

[1, 13, 31, 131, 403, 1703, 4061, 18523, 52793, 240799, 574213, 2426513, 7464769, 31544669, 75221903, 977884739]

約数ペア:

[(1, 977884739), (13, 75221903), (31, 31544669), (131, 7464769), (403, 2426513), (1703, 574213), (4061, 240799), (18523, 52793)]