130177151

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 150733440

約数和(自身を除く): 20556289

約数列:

[1, 13, 19, 71, 169, 247, 571, 923, 1349, 3211, 7423, 10849, 11999, 17537, 40541, 96499, 141037, 227981, 527033, 770279, 1833481, 6851429, 10013627, 130177151]

約数ペア:

[(1, 130177151), (13, 10013627), (19, 6851429), (71, 1833481), (169, 770279), (247, 527033), (571, 227981), (923, 141037), (1349, 96499), (3211, 40541), (7423, 17537), (10849, 11999)]