961598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:523

約数の個数: 16

約数和(自身を含む): 1591920

約数和(自身を除く): 630322

約数列:

[1, 2, 11, 22, 109, 218, 401, 802, 1199, 2398, 4411, 8822, 43709, 87418, 480799, 961598]

約数ペア:

[(1, 961598), (2, 480799), (11, 87418), (22, 43709), (109, 8822), (218, 4411), (401, 2398), (802, 1199)]