131831362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{298261}}^1$

素因数の和:298293

約数の個数: 16

約数和(自身を含む): 225486072

約数和(自身を除く): 93654710

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 298261, 596522, 3877393, 5070437, 7754786, 10140874, 65915681, 131831362]

約数ペア:

[(1, 131831362), (2, 65915681), (13, 10140874), (17, 7754786), (26, 5070437), (34, 3877393), (221, 596522), (442, 298261)]