1310591508

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{272359}}^1$

素因数の和:272767

約数の個数: 24

約数和(自身を含む): 3065684160

約数和(自身を除く): 1755092652

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 272359, 544718, 817077, 1089436, 1634154, 3268308, 109215959, 218431918, 327647877, 436863836, 655295754, 1310591508]

約数ペア:

[(1, 1310591508), (2, 655295754), (3, 436863836), (4, 327647877), (6, 218431918), (12, 109215959), (401, 3268308), (802, 1634154), (1203, 1089436), (1604, 817077), (2406, 544718), (4812, 272359)]