26704626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1979}}^1$

素因数の和:2170

約数の個数: 32

約数和(自身を含む): 57879360

約数和(自身を除く): 31174734

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 1038, 1979, 2249, 3958, 4498, 5937, 6747, 11874, 13494, 25727, 51454, 77181, 154362, 342367, 684734, 1027101, 2054202, 4450771, 8901542, 13352313, 26704626]

約数ペア:

[(1, 26704626), (2, 13352313), (3, 8901542), (6, 4450771), (13, 2054202), (26, 1027101), (39, 684734), (78, 342367), (173, 154362), (346, 77181), (519, 51454), (1038, 25727), (1979, 13494), (2249, 11874), (3958, 6747), (4498, 5937)]