258118055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233591}}^1$

素因数の和:233626

約数の個数: 16

約数和(自身を含む): 353191104

約数和(自身を除く): 95073049

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 233591, 1167955, 3036683, 3971047, 15183415, 19855235, 51623611, 258118055]

約数ペア:

[(1, 258118055), (5, 51623611), (13, 19855235), (17, 15183415), (65, 3971047), (85, 3036683), (221, 1167955), (1105, 233591)]