80825566

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1\times {\mathrm{1471}}^1$

素因数の和:1887

約数の個数: 16

約数和(自身を含む): 123153408

約数和(自身を除く): 42327842

約数列:

[1, 2, 83, 166, 331, 662, 1471, 2942, 27473, 54946, 122093, 244186, 486901, 973802, 40412783, 80825566]

約数ペア:

[(1, 80825566), (2, 40412783), (83, 973802), (166, 486901), (331, 244186), (662, 122093), (1471, 54946), (2942, 27473)]