87256126

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{3203}}^1$

素因数の和:3515

約数の個数: 16

約数和(自身を含む): 133914384

約数和(自身を除く): 46658258

約数列:

[1, 2, 53, 106, 257, 514, 3203, 6406, 13621, 27242, 169759, 339518, 823171, 1646342, 43628063, 87256126]

約数ペア:

[(1, 87256126), (2, 43628063), (53, 1646342), (106, 823171), (257, 339518), (514, 169759), (3203, 27242), (6406, 13621)]