1330942685

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{451933}}^1$

素因数の和:451988

約数の個数: 16

約数和(自身を含む): 1735426560

約数和(自身を除く): 404483875

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 451933, 2259665, 8586727, 14009923, 42933635, 70049615, 266188537, 1330942685]

約数ペア:

[(1, 1330942685), (5, 266188537), (19, 70049615), (31, 42933635), (95, 14009923), (155, 8586727), (589, 2259665), (2945, 451933)]