726551347

素因数分解:

${\mathrm{23}}^2\times {\mathrm{839}}^1\times {\mathrm{1637}}^1$

素因数の和:2522

約数の個数: 12

約数和(自身を含む): 760883760

約数和(自身を除く): 34332413

約数列:

[1, 23, 529, 839, 1637, 19297, 37651, 443831, 865973, 1373443, 31589189, 726551347]

約数ペア:

[(1, 726551347), (23, 31589189), (529, 1373443), (839, 865973), (1637, 443831), (19297, 37651)]