31044754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{70237}}^1$

素因数の和:70269

約数の個数: 16

約数和(自身を含む): 53099928

約数和(自身を除く): 22055174

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 70237, 140474, 913081, 1194029, 1826162, 2388058, 15522377, 31044754]

約数ペア:

[(1, 31044754), (2, 15522377), (13, 2388058), (17, 1826162), (26, 1194029), (34, 913081), (221, 140474), (442, 70237)]