13895056

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1279}}^1$

素因数の和:1391

約数の個数: 40

約数和(自身を含む): 31109120

約数和(自身を除く): 17214064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1279, 1358, 1552, 2558, 2716, 5116, 5432, 8953, 10232, 10864, 17906, 20464, 35812, 71624, 124063, 143248, 248126, 496252, 868441, 992504, 1736882, 1985008, 3473764, 6947528, 13895056]

約数ペア:

[(1, 13895056), (2, 6947528), (4, 3473764), (7, 1985008), (8, 1736882), (14, 992504), (16, 868441), (28, 496252), (56, 248126), (97, 143248), (112, 124063), (194, 71624), (388, 35812), (679, 20464), (776, 17906), (1279, 10864), (1358, 10232), (1552, 8953), (2558, 5432), (2716, 5116)]