321339652

素因数分解:

$2^2\times {\mathrm{6551}}^1\times {\mathrm{12263}}^1$

素因数の和:18818

約数の個数: 12

約数和(自身を含む): 562476096

約数和(自身を除く): 241136444

約数列:

[1, 2, 4, 6551, 12263, 13102, 24526, 26204, 49052, 80334913, 160669826, 321339652]

約数ペア:

[(1, 321339652), (2, 160669826), (4, 80334913), (6551, 49052), (12263, 26204), (13102, 24526)]