13574020

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6343}}^1$

素因数の和:6459

約数の個数: 24

約数和(自身を含む): 28776384

約数和(自身を除く): 15202364

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 6343, 12686, 25372, 31715, 63430, 126860, 678701, 1357402, 2714804, 3393505, 6787010, 13574020]

約数ペア:

[(1, 13574020), (2, 6787010), (4, 3393505), (5, 2714804), (10, 1357402), (20, 678701), (107, 126860), (214, 63430), (428, 31715), (535, 25372), (1070, 12686), (2140, 6343)]