274501078

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{10069}}^1$

素因数の和:10431

約数の個数: 16

約数和(自身を含む): 422698320

約数和(自身を除く): 148197242

約数列:

[1, 2, 43, 86, 317, 634, 10069, 13631, 20138, 27262, 432967, 865934, 3191873, 6383746, 137250539, 274501078]

約数ペア:

[(1, 274501078), (2, 137250539), (43, 6383746), (86, 3191873), (317, 865934), (634, 432967), (10069, 27262), (13631, 20138)]