86818906

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1\times {\mathrm{1051}}^1$

素因数の和:1557

約数の個数: 16

約数和(自身を含む): 131946048

約数和(自身を除く): 45127142

約数列:

[1, 2, 103, 206, 401, 802, 1051, 2102, 41303, 82606, 108253, 216506, 421451, 842902, 43409453, 86818906]

約数ペア:

[(1, 86818906), (2, 43409453), (103, 842902), (206, 421451), (401, 216506), (802, 108253), (1051, 82606), (2102, 41303)]