17313398

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{1061}}^1$

素因数の和:1303

約数の個数: 16

約数和(自身を含む): 26762400

約数和(自身を除く): 9449002

約数列:

[1, 2, 41, 82, 199, 398, 1061, 2122, 8159, 16318, 43501, 87002, 211139, 422278, 8656699, 17313398]

約数ペア:

[(1, 17313398), (2, 8656699), (41, 422278), (82, 211139), (199, 87002), (398, 43501), (1061, 16318), (2122, 8159)]