12590081

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{439}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 15333120

約数和(自身を除く): 2743039

約数列:

[1, 7, 17, 119, 241, 439, 1687, 3073, 4097, 7463, 28679, 52241, 105799, 740593, 1798583, 12590081]

約数ペア:

[(1, 12590081), (7, 1798583), (17, 740593), (119, 105799), (241, 52241), (439, 28679), (1687, 7463), (3073, 4097)]