13305781074

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{20345231}}^1$

素因数の和:20345345

約数の個数: 16

約数和(自身を含む): 26855706240

約数和(自身を除く): 13549925166

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 20345231, 40690462, 61035693, 122071386, 2217630179, 4435260358, 6652890537, 13305781074]

約数ペア:

[(1, 13305781074), (2, 6652890537), (3, 4435260358), (6, 2217630179), (109, 122071386), (218, 61035693), (327, 40690462), (654, 20345231)]