439260118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{868103}}^1$

素因数の和:868139

約数の個数: 16

約数和(自身を含む): 750041856

約数和(自身を除く): 310781738

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 868103, 1736206, 9549133, 19098266, 19966369, 39932738, 219630059, 439260118]

約数ペア:

[(1, 439260118), (2, 219630059), (11, 39932738), (22, 19966369), (23, 19098266), (46, 9549133), (253, 1736206), (506, 868103)]