12121846075

素因数分解:

$5^2\times {\mathrm{883}}^1\times {\mathrm{549121}}^1$

素因数の和:550014

約数の個数: 12

約数和(自身を含む): 15048139288

約数和(自身を除く): 2926293213

約数列:

[1, 5, 25, 883, 4415, 22075, 549121, 2745605, 13728025, 484873843, 2424369215, 12121846075]

約数ペア:

[(1, 12121846075), (5, 2424369215), (25, 484873843), (883, 13728025), (4415, 2745605), (22075, 549121)]