12436460

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14461}}^1$

素因数の和:14513

約数の個数: 24

約数和(自身を含む): 26725776

約数和(自身を除く): 14289316

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 14461, 28922, 57844, 72305, 144610, 289220, 621823, 1243646, 2487292, 3109115, 6218230, 12436460]

約数ペア:

[(1, 12436460), (2, 6218230), (4, 3109115), (5, 2487292), (10, 1243646), (20, 621823), (43, 289220), (86, 144610), (172, 72305), (215, 57844), (430, 28922), (860, 14461)]