80321774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{52361}}^1$

素因数の和:52435

約数の個数: 16

約数和(自身を含む): 131952240

約数和(自身を除く): 51630466

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 52361, 104722, 680693, 1361386, 3089299, 6178598, 40160887, 80321774]

約数ペア:

[(1, 80321774), (2, 40160887), (13, 6178598), (26, 3089299), (59, 1361386), (118, 680693), (767, 104722), (1534, 52361)]