78498511

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{8893}}^1$

素因数の和:9010

約数の個数: 16

約数和(自身を含む): 97620544

約数和(自身を除く): 19122033

約数列:

[1, 7, 13, 91, 97, 679, 1261, 8827, 8893, 62251, 115609, 809263, 862621, 6038347, 11214073, 78498511]

約数ペア:

[(1, 78498511), (7, 11214073), (13, 6038347), (91, 862621), (97, 809263), (679, 115609), (1261, 62251), (8827, 8893)]