1719291457

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{10663}}^1$

素因数の和:10912

約数の個数: 16

約数和(自身を含む): 1887101440

約数和(自身を除く): 167809983

約数列:

[1, 13, 79, 157, 1027, 2041, 10663, 12403, 138619, 161239, 842377, 1674091, 10950901, 21763183, 132253189, 1719291457]

約数ペア:

[(1, 1719291457), (13, 132253189), (79, 21763183), (157, 10950901), (1027, 1674091), (2041, 842377), (10663, 161239), (12403, 138619)]