12508723213

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{701}}^1\times {\mathrm{809}}^1$

素因数の和:1677

約数の個数: 32

約数和(自身を含む): 15066155520

約数和(自身を除く): 2557432307

約数列:

[1, 7, 23, 137, 161, 701, 809, 959, 3151, 4907, 5663, 16123, 18607, 22057, 96037, 110833, 112861, 130249, 567109, 672259, 775831, 2208851, 2549159, 3969763, 13043507, 15461957, 17844113, 77693933, 91304549, 543857531, 1786960459, 12508723213]

約数ペア:

[(1, 12508723213), (7, 1786960459), (23, 543857531), (137, 91304549), (161, 77693933), (701, 17844113), (809, 15461957), (959, 13043507), (3151, 3969763), (4907, 2549159), (5663, 2208851), (16123, 775831), (18607, 672259), (22057, 567109), (96037, 130249), (110833, 112861)]