80855112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{259151}}^1$

素因数の和:259173

約数の個数: 32

約数和(自身を含む): 217687680

約数和(自身を除く): 136832568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 259151, 518302, 777453, 1036604, 1554906, 2073208, 3109812, 3368963, 6219624, 6737926, 10106889, 13475852, 20213778, 26951704, 40427556, 80855112]

約数ペア:

[(1, 80855112), (2, 40427556), (3, 26951704), (4, 20213778), (6, 13475852), (8, 10106889), (12, 6737926), (13, 6219624), (24, 3368963), (26, 3109812), (39, 2073208), (52, 1554906), (78, 1036604), (104, 777453), (156, 518302), (312, 259151)]