78889292898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1011401191}}^1$

素因数の和:1011401209

約数の個数: 16

約数和(自身を含む): 169915400256

約数和(自身を除く): 91026107358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1011401191, 2022802382, 3034203573, 6068407146, 13148215483, 26296430966, 39444646449, 78889292898]

約数ペア:

[(1, 78889292898), (2, 39444646449), (3, 26296430966), (6, 13148215483), (13, 6068407146), (26, 3034203573), (39, 2022802382), (78, 1011401191)]