1402156834

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{4148393}}^1$

素因数の和:4148421

約数の個数: 12

約数和(自身を含む): 2277468306

約数和(自身を除く): 875311472

約数列:

[1, 2, 13, 26, 169, 338, 4148393, 8296786, 53929109, 107858218, 701078417, 1402156834]

約数ペア:

[(1, 1402156834), (2, 701078417), (13, 107858218), (26, 53929109), (169, 8296786), (338, 4148393)]