13206992

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{26627}}^1$

素因数の和:26666

約数の個数: 20

約数和(自身を含む): 26414976

約数和(自身を除く): 13207984

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 26627, 53254, 106508, 213016, 426032, 825437, 1650874, 3301748, 6603496, 13206992]

約数ペア:

[(1, 13206992), (2, 6603496), (4, 3301748), (8, 1650874), (16, 825437), (31, 426032), (62, 213016), (124, 106508), (248, 53254), (496, 26627)]