858498408209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{4374269}}^1$

素因数の和:4374800

約数の個数: 16

約数和(自身を含む): 956320404480

約数和(自身を除く): 97821996271

約数列:

[1, 13, 31, 403, 487, 6331, 15097, 196261, 4374269, 56865497, 135602339, 1762830407, 2130269003, 27693497039, 66038339093, 858498408209]

約数ペア:

[(1, 858498408209), (13, 66038339093), (31, 27693497039), (403, 2130269003), (487, 1762830407), (6331, 135602339), (15097, 56865497), (196261, 4374269)]