20177522599

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{72907}}^1$

素因数の和:73330

約数の個数: 16

約数和(自身を含む): 22149450400

約数和(自身を除く): 1971927801

約数列:

[1, 13, 61, 349, 793, 4537, 21289, 72907, 276757, 947791, 4447327, 25444543, 57815251, 330779059, 1552117123, 20177522599]

約数ペア:

[(1, 20177522599), (13, 1552117123), (61, 330779059), (349, 57815251), (793, 25444543), (4537, 4447327), (21289, 947791), (72907, 276757)]