13143804

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{15427}}^1$

素因数の和:15505

約数の個数: 24

約数和(自身を含む): 31102848

約数和(自身を除く): 17959044

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 15427, 30854, 46281, 61708, 92562, 185124, 1095317, 2190634, 3285951, 4381268, 6571902, 13143804]

約数ペア:

[(1, 13143804), (2, 6571902), (3, 4381268), (4, 3285951), (6, 2190634), (12, 1095317), (71, 185124), (142, 92562), (213, 61708), (284, 46281), (426, 30854), (852, 15427)]