140020322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{11243}}^1$

素因数の和:11737

約数の個数: 16

約数和(自身を含む): 226679040

約数和(自身を除く): 86658718

約数列:

[1, 2, 13, 26, 479, 958, 6227, 11243, 12454, 22486, 146159, 292318, 5385397, 10770794, 70010161, 140020322]

約数ペア:

[(1, 140020322), (2, 70010161), (13, 10770794), (26, 5385397), (479, 292318), (958, 146159), (6227, 22486), (11243, 12454)]