960320021

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{7643}}^1$

素因数の和:8068

約数の個数: 16

約数和(自身を含む): 1073217600

約数和(自身を除く): 112897579

約数列:

[1, 17, 19, 323, 389, 6613, 7391, 7643, 125647, 129931, 145217, 2468689, 2973127, 50543159, 56489413, 960320021]

約数ペア:

[(1, 960320021), (17, 56489413), (19, 50543159), (323, 2973127), (389, 2468689), (6613, 145217), (7391, 129931), (7643, 125647)]