831433454

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1\times {\mathrm{13007}}^1$

素因数の和:14071

約数の個数: 16

約数和(自身を含む): 1288728576

約数和(自身を除く): 457295122

約数列:

[1, 2, 31, 62, 1031, 2062, 13007, 26014, 31961, 63922, 403217, 806434, 13410217, 26820434, 415716727, 831433454]

約数ペア:

[(1, 831433454), (2, 415716727), (31, 26820434), (62, 13410217), (1031, 806434), (2062, 403217), (13007, 63922), (26014, 31961)]