13953110

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{6257}}^1$

素因数の和:6487

約数の個数: 16

約数和(自身を含む): 25232256

約数和(自身を除く): 11279146

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 6257, 12514, 31285, 62570, 1395311, 2790622, 6976555, 13953110]

約数ペア:

[(1, 13953110), (2, 6976555), (5, 2790622), (10, 1395311), (223, 62570), (446, 31285), (1115, 12514), (2230, 6257)]