7896356

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{11681}}^1$

素因数の和:11711

約数の個数: 18

約数和(自身を含む): 14964642

約数和(自身を除く): 7068286

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 11681, 23362, 46724, 151853, 303706, 607412, 1974089, 3948178, 7896356]

約数ペア:

[(1, 7896356), (2, 3948178), (4, 1974089), (13, 607412), (26, 303706), (52, 151853), (169, 46724), (338, 23362), (676, 11681)]