1330246415

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{9887}}^1$

素因数の和:10342

約数の個数: 16

約数和(自身を含む): 1623214080

約数和(自身を除く): 292967665

約数列:

[1, 5, 71, 355, 379, 1895, 9887, 26909, 49435, 134545, 701977, 3509885, 3747173, 18735865, 266049283, 1330246415]

約数ペア:

[(1, 1330246415), (5, 266049283), (71, 18735865), (355, 3747173), (379, 3509885), (1895, 701977), (9887, 134545), (26909, 49435)]