265116098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 434560896

約数和(自身を除く): 169444798

約数列:

[1, 2, 13, 26, 137, 263, 274, 283, 526, 566, 1781, 3419, 3562, 3679, 6838, 7358, 36031, 38771, 72062, 74429, 77542, 148858, 468403, 504023, 936806, 967577, 1008046, 1935154, 10196773, 20393546, 132558049, 265116098]

約数ペア:

[(1, 265116098), (2, 132558049), (13, 20393546), (26, 10196773), (137, 1935154), (263, 1008046), (274, 967577), (283, 936806), (526, 504023), (566, 468403), (1781, 148858), (3419, 77542), (3562, 74429), (3679, 72062), (6838, 38771), (7358, 36031)]