161353322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{87407}}^1$

素因数の和:87493

約数の個数: 16

約数和(自身を含む): 264321792

約数和(自身を除く): 102968470

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 87407, 174814, 1136291, 2272582, 6205897, 12411794, 80676661, 161353322]

約数ペア:

[(1, 161353322), (2, 80676661), (13, 12411794), (26, 6205897), (71, 2272582), (142, 1136291), (923, 174814), (1846, 87407)]