13895472241

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{2707}}^1\times {\mathrm{31883}}^1$

素因数の和:34620

約数の個数: 16

約数和(自身を含む): 16577639424

約数和(自身を除く): 2682167183

約数列:

[1, 7, 23, 161, 2707, 18949, 31883, 62261, 223181, 435827, 733309, 5133163, 86307281, 604150967, 1985067463, 13895472241]

約数ペア:

[(1, 13895472241), (7, 1985067463), (23, 604150967), (161, 86307281), (2707, 5133163), (18949, 733309), (31883, 435827), (62261, 223181)]