1264562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2861}}^1$

素因数の和:2893

約数の個数: 16

約数和(自身を含む): 2163672

約数和(自身を除く): 899110

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 2861, 5722, 37193, 48637, 74386, 97274, 632281, 1264562]

約数ペア:

[(1, 1264562), (2, 632281), (13, 97274), (17, 74386), (26, 48637), (34, 37193), (221, 5722), (442, 2861)]