13883915038

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{2238619}}^1$

素因数の和:2239071

約数の個数: 16

約数和(自身を含む): 23854734720

約数和(自身を除く): 9970819682

約数列:

[1, 2, 7, 14, 443, 886, 3101, 6202, 2238619, 4477238, 15670333, 31340666, 991708217, 1983416434, 6941957519, 13883915038]

約数ペア:

[(1, 13883915038), (2, 6941957519), (7, 1983416434), (14, 991708217), (443, 31340666), (886, 15670333), (3101, 4477238), (6202, 2238619)]