12960069140

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1067551}}^1$

素因数の和:1068167

約数の個数: 24

約数和(自身を含む): 27261007872

約数和(自身を除く): 14300938732

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 2428, 3035, 6070, 12140, 1067551, 2135102, 4270204, 5337755, 10675510, 21351020, 648003457, 1296006914, 2592013828, 3240017285, 6480034570, 12960069140]

約数ペア:

[(1, 12960069140), (2, 6480034570), (4, 3240017285), (5, 2592013828), (10, 1296006914), (20, 648003457), (607, 21351020), (1214, 10675510), (2428, 5337755), (3035, 4270204), (6070, 2135102), (12140, 1067551)]