78904722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1011599}}^1$

素因数の和:1011617

約数の個数: 16

約数和(自身を含む): 169948800

約数和(自身を除く): 91044078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1011599, 2023198, 3034797, 6069594, 13150787, 26301574, 39452361, 78904722]

約数ペア:

[(1, 78904722), (2, 39452361), (3, 26301574), (6, 13150787), (13, 6069594), (26, 3034797), (39, 2023198), (78, 1011599)]