80582306

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{302941}}^1$

素因数の和:302969

約数の個数: 16

約数和(自身を含む): 145412160

約数和(自身を除く): 64829854

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 302941, 605882, 2120587, 4241174, 5755879, 11511758, 40291153, 80582306]

約数ペア:

[(1, 80582306), (2, 40291153), (7, 11511758), (14, 5755879), (19, 4241174), (38, 2120587), (133, 605882), (266, 302941)]