13103331

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7927}}^1$

素因数の和:7978

約数の個数: 16

約数和(自身を含む): 19027200

約数和(自身を除く): 5923869

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 7927, 23781, 150613, 229883, 451839, 689649, 4367777, 13103331]

約数ペア:

[(1, 13103331), (3, 4367777), (19, 689649), (29, 451839), (57, 229883), (87, 150613), (551, 23781), (1653, 7927)]