258446162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{66713}}^1$

素因数の和:66877

約数の個数: 16

約数和(自身を含む): 420298200

約数和(自身を除く): 161852038

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 66713, 133426, 867269, 1734538, 9940237, 19880474, 129223081, 258446162]

約数ペア:

[(1, 258446162), (2, 129223081), (13, 19880474), (26, 9940237), (149, 1734538), (298, 867269), (1937, 133426), (3874, 66713)]