12381199935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{328981}}^1$

素因数の和:329195

約数の個数: 32

約数和(自身を含む): 21444362688

約数和(自身を除く): 9063162753

約数列:

[1, 3, 5, 13, 15, 39, 65, 193, 195, 579, 965, 2509, 2895, 7527, 12545, 37635, 328981, 986943, 1644905, 4276753, 4934715, 12830259, 21383765, 63493333, 64151295, 190479999, 317466665, 825413329, 952399995, 2476239987, 4127066645, 12381199935]

約数ペア:

[(1, 12381199935), (3, 4127066645), (5, 2476239987), (13, 952399995), (15, 825413329), (39, 317466665), (65, 190479999), (193, 64151295), (195, 63493333), (579, 21383765), (965, 12830259), (2509, 4934715), (2895, 4276753), (7527, 1644905), (12545, 986943), (37635, 328981)]