18102234241

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1931317}}^1$

素因数の和:1931440

約数の個数: 16

約数和(自身を含む): 22495992064

約数和(自身を除く): 4393757823

約数列:

[1, 7, 13, 91, 103, 721, 1339, 9373, 1931317, 13519219, 25107121, 175749847, 198925651, 1392479557, 2586033463, 18102234241]

約数ペア:

[(1, 18102234241), (7, 2586033463), (13, 1392479557), (91, 198925651), (103, 175749847), (721, 25107121), (1339, 13519219), (9373, 1931317)]