12350305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{521}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 16236288

約数和(自身を除く): 3885983

約数列:

[1, 5, 11, 55, 431, 521, 2155, 2605, 4741, 5731, 23705, 28655, 224551, 1122755, 2470061, 12350305]

約数ペア:

[(1, 12350305), (5, 2470061), (11, 1122755), (55, 224551), (431, 28655), (521, 23705), (2155, 5731), (2605, 4741)]