245607479

素因数分解:

${\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{557}}^1$

素因数の和:994

約数の個数: 16

約数和(自身を含む): 268295328

約数和(自身を除く): 22687849

約数列:

[1, 13, 107, 317, 557, 1391, 4121, 7241, 33919, 59599, 176569, 440947, 774787, 2295397, 18892883, 245607479]

約数ペア:

[(1, 245607479), (13, 18892883), (107, 2295397), (317, 774787), (557, 440947), (1391, 176569), (4121, 59599), (7241, 33919)]