13917740

素因数分解:

$2^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1223}}^1$

素因数の和:1801

約数の個数: 24

約数和(自身を含む): 29302560

約数和(自身を除く): 15384820

約数列:

[1, 2, 4, 5, 10, 20, 569, 1138, 1223, 2276, 2446, 2845, 4892, 5690, 6115, 11380, 12230, 24460, 695887, 1391774, 2783548, 3479435, 6958870, 13917740]

約数ペア:

[(1, 13917740), (2, 6958870), (4, 3479435), (5, 2783548), (10, 1391774), (20, 695887), (569, 24460), (1138, 12230), (1223, 11380), (2276, 6115), (2446, 5690), (2845, 4892)]