978771084

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{365759}}^1$

素因数の和:365989

約数の個数: 24

約数和(自身を含む): 2294046720

約数和(自身を除く): 1315275636

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 365759, 731518, 1097277, 1463036, 2194554, 4389108, 81564257, 163128514, 244692771, 326257028, 489385542, 978771084]

約数ペア:

[(1, 978771084), (2, 489385542), (3, 326257028), (4, 244692771), (6, 163128514), (12, 81564257), (223, 4389108), (446, 2194554), (669, 1463036), (892, 1097277), (1338, 731518), (2676, 365759)]