31691062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{1279}}^1$

素因数の和:2247

約数の個数: 16

約数和(自身を含む): 51287040

約数和(自身を除く): 19595978

約数列:

[1, 2, 13, 26, 953, 1279, 1906, 2558, 12389, 16627, 24778, 33254, 1218887, 2437774, 15845531, 31691062]

約数ペア:

[(1, 31691062), (2, 15845531), (13, 2437774), (26, 1218887), (953, 33254), (1279, 24778), (1906, 16627), (2558, 12389)]