67980419

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{9811}}^1$

素因数の和:9878

約数の個数: 12

約数和(自身を含む): 75415032

約数和(自身を除く): 7434613

約数列:

[1, 13, 41, 169, 533, 6929, 9811, 127543, 402251, 1658059, 5229263, 67980419]

約数ペア:

[(1, 67980419), (13, 5229263), (41, 1658059), (169, 402251), (533, 127543), (6929, 9811)]