2621332415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{270659}}^1$

素因数の和:270826

約数の個数: 16

約数和(自身を含む): 3410316000

約数和(自身を除く): 788983585

約数列:

[1, 5, 13, 65, 149, 745, 1937, 9685, 270659, 1353295, 3518567, 17592835, 40328191, 201640955, 524266483, 2621332415]

約数ペア:

[(1, 2621332415), (5, 524266483), (13, 201640955), (65, 40328191), (149, 17592835), (745, 3518567), (1937, 1353295), (9685, 270659)]