12501670

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{6907}}^1$

素因数の和:7095

約数の個数: 16

約数和(自身を含む): 22630608

約数和(自身を除く): 10128938

約数列:

[1, 2, 5, 10, 181, 362, 905, 1810, 6907, 13814, 34535, 69070, 1250167, 2500334, 6250835, 12501670]

約数ペア:

[(1, 12501670), (2, 6250835), (5, 2500334), (10, 1250167), (181, 69070), (362, 34535), (905, 13814), (1810, 6907)]