12452905

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 15551424

約数和(自身を除く): 3098519

約数列:

[1, 5, 37, 83, 185, 415, 811, 3071, 4055, 15355, 30007, 67313, 150035, 336565, 2490581, 12452905]

約数ペア:

[(1, 12452905), (5, 2490581), (37, 336565), (83, 150035), (185, 67313), (415, 30007), (811, 15355), (3071, 4055)]