712221497

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1\times {\mathrm{2137}}^1$

素因数の和:3008

約数の個数: 16

約数和(自身を含む): 793078272

約数和(自身を除く): 80856775

約数列:

[1, 13, 31, 403, 827, 2137, 10751, 25637, 27781, 66247, 333281, 861211, 1767299, 22974887, 54786269, 712221497]

約数ペア:

[(1, 712221497), (13, 54786269), (31, 22974887), (403, 1767299), (827, 861211), (2137, 333281), (10751, 66247), (25637, 27781)]