12651122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{929}}^1$

素因数の和:1561

約数の個数: 16

約数和(自身を含む): 20757600

約数和(自身を除く): 8106478

約数列:

[1, 2, 11, 22, 619, 929, 1238, 1858, 6809, 10219, 13618, 20438, 575051, 1150102, 6325561, 12651122]

約数ペア:

[(1, 12651122), (2, 6325561), (11, 1150102), (22, 575051), (619, 20438), (929, 13618), (1238, 10219), (1858, 6809)]