26571064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1069}}^1$

素因数の和:1327

約数の個数: 32

約数和(自身を含む): 53928000

約数和(自身を除く): 27356936

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 239, 478, 956, 1069, 1912, 2138, 3107, 4276, 6214, 8552, 12428, 13897, 24856, 27794, 55588, 111176, 255491, 510982, 1021964, 2043928, 3321383, 6642766, 13285532, 26571064]

約数ペア:

[(1, 26571064), (2, 13285532), (4, 6642766), (8, 3321383), (13, 2043928), (26, 1021964), (52, 510982), (104, 255491), (239, 111176), (478, 55588), (956, 27794), (1069, 24856), (1912, 13897), (2138, 12428), (3107, 8552), (4276, 6214)]