1392250386611

素因数分解:

$7^1\times {\mathrm{661}}^1\times {\mathrm{12277}}^1\times {\mathrm{24509}}^1$

素因数の和:37454

約数の個数: 16

約数和(自身を含む): 1593745298880

約数和(自身を除く): 201494912269

約数列:

[1, 7, 661, 4627, 12277, 24509, 85939, 171563, 8115097, 16200449, 56805679, 113403143, 300896993, 2106278951, 198892912373, 1392250386611]

約数ペア:

[(1, 1392250386611), (7, 198892912373), (661, 2106278951), (4627, 300896993), (12277, 113403143), (24509, 56805679), (85939, 16200449), (171563, 8115097)]