13272464

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{26759}}^1$

素因数の和:26798

約数の個数: 20

約数和(自身を含む): 26545920

約数和(自身を除く): 13273456

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 26759, 53518, 107036, 214072, 428144, 829529, 1659058, 3318116, 6636232, 13272464]

約数ペア:

[(1, 13272464), (2, 6636232), (4, 3318116), (8, 1659058), (16, 829529), (31, 428144), (62, 214072), (124, 107036), (248, 53518), (496, 26759)]