78701038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{9733}}^1$

素因数の和:10059

約数の個数: 16

約数和(自身を含む): 127554336

約数和(自身を除く): 48853298

約数列:

[1, 2, 13, 26, 311, 622, 4043, 8086, 9733, 19466, 126529, 253058, 3026963, 6053926, 39350519, 78701038]

約数ペア:

[(1, 78701038), (2, 39350519), (13, 6053926), (26, 3026963), (311, 253058), (622, 126529), (4043, 19466), (8086, 9733)]