56974138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{7001}}^1$

素因数の和:7329

約数の個数: 16

約数和(自身を含む): 92342376

約数和(自身を除く): 35368238

約数列:

[1, 2, 13, 26, 313, 626, 4069, 7001, 8138, 14002, 91013, 182026, 2191313, 4382626, 28487069, 56974138]

約数ペア:

[(1, 56974138), (2, 28487069), (13, 4382626), (26, 2191313), (313, 182026), (626, 91013), (4069, 14002), (7001, 8138)]