2158326001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{74551}}^1$

素因数の和:74712

約数の個数: 16

約数和(自身を含む): 2479897728

約数和(自身を除く): 321571727

約数列:

[1, 13, 17, 131, 221, 1703, 2227, 28951, 74551, 969163, 1267367, 9766181, 16475771, 126960353, 166025077, 2158326001]

約数ペア:

[(1, 2158326001), (13, 166025077), (17, 126960353), (131, 16475771), (221, 9766181), (1703, 1267367), (2227, 969163), (28951, 74551)]