80381509

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 88163712

約数和(自身を除く): 7782203

約数列:

[1, 13, 103, 173, 347, 1339, 2249, 4511, 17819, 35741, 60031, 231647, 464633, 780403, 6183193, 80381509]

約数ペア:

[(1, 80381509), (13, 6183193), (103, 780403), (173, 464633), (347, 231647), (1339, 60031), (2249, 35741), (4511, 17819)]