676079018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{99923}}^1$

素因数の和:100141

約数の個数: 16

約数和(自身を含む): 1079179200

約数和(自身を除く): 403100182

約数列:

[1, 2, 17, 34, 199, 398, 3383, 6766, 99923, 199846, 1698691, 3397382, 19884677, 39769354, 338039509, 676079018]

約数ペア:

[(1, 676079018), (2, 338039509), (17, 39769354), (34, 19884677), (199, 3397382), (398, 1698691), (3383, 199846), (6766, 99923)]