12946493

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{829}}^1$

素因数の和:956

約数の個数: 16

約数和(自身を含む): 15617280

約数和(自身を除く): 2670787

約数列:

[1, 7, 23, 97, 161, 679, 829, 2231, 5803, 15617, 19067, 80413, 133469, 562891, 1849499, 12946493]

約数ペア:

[(1, 12946493), (7, 1849499), (23, 562891), (97, 133469), (161, 80413), (679, 19067), (829, 15617), (2231, 5803)]