121428734

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{456499}}^1$

素因数の和:456527

約数の個数: 16

約数和(自身を含む): 219120000

約数和(自身を除く): 97691266

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 456499, 912998, 3195493, 6390986, 8673481, 17346962, 60714367, 121428734]

約数ペア:

[(1, 121428734), (2, 60714367), (7, 17346962), (14, 8673481), (19, 6390986), (38, 3195493), (133, 912998), (266, 456499)]