13543313

素因数分解:

$7^1\times {\mathrm{67}}^2\times {\mathrm{431}}^1$

素因数の和:572

約数の個数: 12

約数和(自身を含む): 15748992

約数和(自身を除く): 2205679

約数列:

[1, 7, 67, 431, 469, 3017, 4489, 28877, 31423, 202139, 1934759, 13543313]

約数ペア:

[(1, 13543313), (7, 1934759), (67, 202139), (431, 31423), (469, 28877), (3017, 4489)]