13935580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2411}}^1$

素因数の和:2454

約数の個数: 36

約数和(自身を含む): 31100328

約数和(自身を除く): 17164748

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2411, 2890, 4822, 5780, 9644, 12055, 24110, 40987, 48220, 81974, 163948, 204935, 409870, 696779, 819740, 1393558, 2787116, 3483895, 6967790, 13935580]

約数ペア:

[(1, 13935580), (2, 6967790), (4, 3483895), (5, 2787116), (10, 1393558), (17, 819740), (20, 696779), (34, 409870), (68, 204935), (85, 163948), (170, 81974), (289, 48220), (340, 40987), (578, 24110), (1156, 12055), (1445, 9644), (2411, 5780), (2890, 4822)]