2201689113

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{378883}}^1$

素因数の和:379048

約数の個数: 16

約数和(自身を含む): 3182625600

約数和(自身を除く): 980936487

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 378883, 1136649, 4925479, 14776437, 56453567, 169360701, 733896371, 2201689113]

約数ペア:

[(1, 2201689113), (3, 733896371), (13, 169360701), (39, 56453567), (149, 14776437), (447, 4925479), (1937, 1136649), (5811, 378883)]