13026951687

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{1423}}^1$

素因数の和:1879

約数の個数: 32

約数和(自身を含む): 17759945728

約数和(自身を除く): 4732994041

約数列:

[1, 3, 97, 163, 193, 291, 489, 579, 1423, 4269, 15811, 18721, 31459, 47433, 56163, 94377, 138031, 231949, 274639, 414093, 695847, 823917, 3051523, 9154569, 22499053, 26639983, 44766157, 67497159, 79919949, 134298471, 4342317229, 13026951687]

約数ペア:

[(1, 13026951687), (3, 4342317229), (97, 134298471), (163, 79919949), (193, 67497159), (291, 44766157), (489, 26639983), (579, 22499053), (1423, 9154569), (4269, 3051523), (15811, 823917), (18721, 695847), (31459, 414093), (47433, 274639), (56163, 231949), (94377, 138031)]