13133428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42641}}^1$

素因数の和:42663

約数の個数: 24

約数和(自身を含む): 28655424

約数和(自身を除く): 15521996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 42641, 85282, 170564, 298487, 469051, 596974, 938102, 1193948, 1876204, 3283357, 6566714, 13133428]

約数ペア:

[(1, 13133428), (2, 6566714), (4, 3283357), (7, 1876204), (11, 1193948), (14, 938102), (22, 596974), (28, 469051), (44, 298487), (77, 170564), (154, 85282), (308, 42641)]