685520251

素因数分解:

${\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1\times {\mathrm{997}}^1$

素因数の和:1470

約数の個数: 16

約数和(自身を含む): 745434144

約数和(自身を除く): 59913893

約数列:

[1, 13, 227, 233, 997, 2951, 3029, 12961, 52891, 226319, 232301, 687583, 2942147, 3019913, 52732327, 685520251]

約数ペア:

[(1, 685520251), (13, 52732327), (227, 3019913), (233, 2942147), (997, 687583), (2951, 232301), (3029, 226319), (12961, 52891)]