12187726

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1511}}^1$

素因数の和:1659

約数の個数: 16

約数和(自身を含む): 18960480

約数和(自身を除く): 6772754

約数列:

[1, 2, 37, 74, 109, 218, 1511, 3022, 4033, 8066, 55907, 111814, 164699, 329398, 6093863, 12187726]

約数ペア:

[(1, 12187726), (2, 6093863), (37, 329398), (74, 164699), (109, 111814), (218, 55907), (1511, 8066), (3022, 4033)]