13178441

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:304

約数の個数: 16

約数和(自身を含む): 14307840

約数和(自身を除く): 1129399

約数列:

[1, 29, 31, 107, 137, 899, 3103, 3317, 3973, 4247, 14659, 96193, 123163, 425111, 454429, 13178441]

約数ペア:

[(1, 13178441), (29, 454429), (31, 425111), (107, 123163), (137, 96193), (899, 14659), (3103, 4247), (3317, 3973)]