12853790

素因数分解:

$2^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{1459}}^1$

素因数の和:2347

約数の個数: 16

約数和(自身を含む): 23178960

約数和(自身を除く): 10325170

約数列:

[1, 2, 5, 10, 881, 1459, 1762, 2918, 4405, 7295, 8810, 14590, 1285379, 2570758, 6426895, 12853790]

約数ペア:

[(1, 12853790), (2, 6426895), (5, 2570758), (10, 1285379), (881, 14590), (1459, 8810), (1762, 7295), (2918, 4405)]