13309874564

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1040159}}^1$

素因数の和:1040627

約数の個数: 24

約数和(自身を含む): 26678023680

約数和(自身を除く): 13368149116

約数列:

[1, 2, 4, 7, 14, 28, 457, 914, 1828, 3199, 6398, 12796, 1040159, 2080318, 4160636, 7281113, 14562226, 29124452, 475352663, 950705326, 1901410652, 3327468641, 6654937282, 13309874564]

約数ペア:

[(1, 13309874564), (2, 6654937282), (4, 3327468641), (7, 1901410652), (14, 950705326), (28, 475352663), (457, 29124452), (914, 14562226), (1828, 7281113), (3199, 4160636), (6398, 2080318), (12796, 1040159)]