13588780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2351}}^1$

素因数の和:2394

約数の個数: 36

約数和(自身を含む): 30326688

約数和(自身を除く): 16737908

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2351, 2890, 4702, 5780, 9404, 11755, 23510, 39967, 47020, 79934, 159868, 199835, 399670, 679439, 799340, 1358878, 2717756, 3397195, 6794390, 13588780]

約数ペア:

[(1, 13588780), (2, 6794390), (4, 3397195), (5, 2717756), (10, 1358878), (17, 799340), (20, 679439), (34, 399670), (68, 199835), (85, 159868), (170, 79934), (289, 47020), (340, 39967), (578, 23510), (1156, 11755), (1445, 9404), (2351, 5780), (2890, 4702)]