1198847998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{606091}}^1$

素因数の和:606159

約数の個数: 16

約数和(自身を含む): 1920099456

約数和(自身を除く): 721251458

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 606091, 1212182, 13940093, 26061913, 27880186, 52123826, 599423999, 1198847998]

約数ペア:

[(1, 1198847998), (2, 599423999), (23, 52123826), (43, 27880186), (46, 26061913), (86, 13940093), (989, 1212182), (1978, 606091)]