260683312

素因数分解:

$2^4\times {\mathrm{1721}}^1\times {\mathrm{9467}}^1$

素因数の和:11196

約数の個数: 20

約数和(自身を含む): 505420776

約数和(自身を除く): 244737464

約数列:

[1, 2, 4, 8, 16, 1721, 3442, 6884, 9467, 13768, 18934, 27536, 37868, 75736, 151472, 16292707, 32585414, 65170828, 130341656, 260683312]

約数ペア:

[(1, 260683312), (2, 130341656), (4, 65170828), (8, 32585414), (16, 16292707), (1721, 151472), (3442, 75736), (6884, 37868), (9467, 27536), (13768, 18934)]