12248915841

素因数分解:

$3^2\times {\mathrm{631}}^1\times {\mathrm{2156879}}^1$

素因数の和:2157516

約数の個数: 12

約数和(自身を含む): 17720926080

約数和(自身を除く): 5472010239

約数列:

[1, 3, 9, 631, 1893, 5679, 2156879, 6470637, 19411911, 1360990649, 4082971947, 12248915841]

約数ペア:

[(1, 12248915841), (3, 4082971947), (9, 1360990649), (631, 19411911), (1893, 6470637), (5679, 2156879)]