12697782

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 26417664

約数和(自身を除く): 13719882

約数列:

[1, 2, 3, 6, 41, 71, 82, 123, 142, 213, 246, 426, 727, 1454, 2181, 2911, 4362, 5822, 8733, 17466, 29807, 51617, 59614, 89421, 103234, 154851, 178842, 309702, 2116297, 4232594, 6348891, 12697782]

約数ペア:

[(1, 12697782), (2, 6348891), (3, 4232594), (6, 2116297), (41, 309702), (71, 178842), (82, 154851), (123, 103234), (142, 89421), (213, 59614), (246, 51617), (426, 29807), (727, 17466), (1454, 8733), (2181, 5822), (2911, 4362)]