81002246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{183263}}^1$

素因数の和:183295

約数の個数: 16

約数和(自身を含む): 138547584

約数和(自身を除く): 57545338

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 183263, 366526, 2382419, 3115471, 4764838, 6230942, 40501123, 81002246]

約数ペア:

[(1, 81002246), (2, 40501123), (13, 6230942), (17, 4764838), (26, 3115471), (34, 2382419), (221, 366526), (442, 183263)]