18347212799

素因数分解:

${\mathrm{67}}^1\times {\mathrm{409}}^2\times {\mathrm{1637}}^1$

素因数の和:2522

約数の個数: 12

約数和(自身を含む): 18678094344

約数和(自身を除く): 330881545

約数列:

[1, 67, 409, 1637, 27403, 109679, 167281, 669533, 11207827, 44858711, 273838997, 18347212799]

約数ペア:

[(1, 18347212799), (67, 273838997), (409, 44858711), (1637, 11207827), (27403, 669533), (109679, 167281)]