1193464419

素因数分解:

$3^1\times 7^1\times {\mathrm{2131}}^1\times {\mathrm{26669}}^1$

素因数の和:28810

約数の個数: 16

約数和(自身を含む): 1819534080

約数和(自身を除く): 626069661

約数列:

[1, 3, 7, 21, 2131, 6393, 14917, 26669, 44751, 80007, 186683, 560049, 56831639, 170494917, 397821473, 1193464419]

約数ペア:

[(1, 1193464419), (3, 397821473), (7, 170494917), (21, 56831639), (2131, 560049), (6393, 186683), (14917, 80007), (26669, 44751)]