1331191666

素因数分解:

$2^1\times 7^1\times {\mathrm{13451}}^1\times {\mathrm{7069}}^1$

素因数の和:20529

約数の個数: 16

約数和(自身を含む): 2282535360

約数和(自身を除く): 951343694

約数列:

[1, 2, 7, 14, 7069, 13451, 14138, 26902, 49483, 94157, 98966, 188314, 95085119, 190170238, 665595833, 1331191666]

約数ペア:

[(1, 1331191666), (2, 665595833), (7, 190170238), (14, 95085119), (7069, 188314), (13451, 98966), (14138, 94157), (26902, 49483)]