11988961

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^2\times {\mathrm{113}}^1$

素因数の和:288

約数の個数: 12

約数和(自身を含む): 12970692

約数和(自身を除く): 981731

約数列:

[1, 17, 79, 113, 1343, 1921, 6241, 8927, 106097, 151759, 705233, 11988961]

約数ペア:

[(1, 11988961), (17, 705233), (79, 151759), (113, 106097), (1343, 8927), (1921, 6241)]