13951310

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{22871}}^1$

素因数の和:22939

約数の個数: 16

約数和(自身を含む): 25525152

約数和(自身を除く): 11573842

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 22871, 45742, 114355, 228710, 1395131, 2790262, 6975655, 13951310]

約数ペア:

[(1, 13951310), (2, 6975655), (5, 2790262), (10, 1395131), (61, 228710), (122, 114355), (305, 45742), (610, 22871)]