425187254

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{10993}}^1$

素因数の和:11311

約数の個数: 16

約数和(自身を含む): 648294192

約数和(自身を除く): 223106938

約数列:

[1, 2, 83, 166, 233, 466, 10993, 19339, 21986, 38678, 912419, 1824838, 2561369, 5122738, 212593627, 425187254]

約数ペア:

[(1, 425187254), (2, 212593627), (83, 5122738), (166, 2561369), (233, 1824838), (466, 912419), (10993, 38678), (19339, 21986)]