131151254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2087}}^1\times {\mathrm{2417}}^1$

素因数の和:4519

約数の個数: 16

約数和(自身を含む): 212048928

約数和(自身を除く): 80897674

約数列:

[1, 2, 13, 26, 2087, 2417, 4174, 4834, 27131, 31421, 54262, 62842, 5044279, 10088558, 65575627, 131151254]

約数ペア:

[(1, 131151254), (2, 65575627), (13, 10088558), (26, 5044279), (2087, 62842), (2417, 54262), (4174, 31421), (4834, 27131)]