7810465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 10196928

約数和(自身を除く): 2386463

約数列:

[1, 5, 13, 65, 107, 535, 1123, 1391, 5615, 6955, 14599, 72995, 120161, 600805, 1562093, 7810465]

約数ペア:

[(1, 7810465), (5, 1562093), (13, 600805), (65, 120161), (107, 72995), (535, 14599), (1123, 6955), (1391, 5615)]