408253326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5234017}}^1$

素因数の和:5234035

約数の個数: 16

約数和(自身を含む): 879315024

約数和(自身を除く): 471061698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 5234017, 10468034, 15702051, 31404102, 68042221, 136084442, 204126663, 408253326]

約数ペア:

[(1, 408253326), (2, 204126663), (3, 136084442), (6, 68042221), (13, 31404102), (26, 15702051), (39, 10468034), (78, 5234017)]