163395791

素因数分解:

${\mathrm{13}}^2\times {\mathrm{617}}^1\times {\mathrm{1567}}^1$

素因数の和:2210

約数の個数: 12

約数和(自身を含む): 177331392

約数和(自身を除く): 13935601

約数列:

[1, 13, 169, 617, 1567, 8021, 20371, 104273, 264823, 966839, 12568907, 163395791]

約数ペア:

[(1, 163395791), (13, 12568907), (169, 966839), (617, 264823), (1567, 104273), (8021, 20371)]