13840660

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4583}}^1$

素因数の和:4743

約数の個数: 24

約数和(自身を含む): 29264256

約数和(自身を除く): 15423596

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 4583, 9166, 18332, 22915, 45830, 91660, 692033, 1384066, 2768132, 3460165, 6920330, 13840660]

約数ペア:

[(1, 13840660), (2, 6920330), (4, 3460165), (5, 2768132), (10, 1384066), (20, 692033), (151, 91660), (302, 45830), (604, 22915), (755, 18332), (1510, 9166), (3020, 4583)]