12388841688

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{7270447}}^1$

素因数の和:7270527

約数の個数: 32

約数和(自身を含む): 31408335360

約数和(自身を除く): 19019493672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 7270447, 14540894, 21811341, 29081788, 43622682, 58163576, 87245364, 174490728, 516201737, 1032403474, 1548605211, 2064806948, 3097210422, 4129613896, 6194420844, 12388841688]

約数ペア:

[(1, 12388841688), (2, 6194420844), (3, 4129613896), (4, 3097210422), (6, 2064806948), (8, 1548605211), (12, 1032403474), (24, 516201737), (71, 174490728), (142, 87245364), (213, 58163576), (284, 43622682), (426, 29081788), (568, 21811341), (852, 14540894), (1704, 7270447)]