11516739

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 17332224

約数和(自身を除く): 5815485

約数列:

[1, 3, 13, 39, 47, 61, 103, 141, 183, 309, 611, 793, 1339, 1833, 2379, 2867, 4017, 4841, 6283, 8601, 14523, 18849, 37271, 62933, 81679, 111813, 188799, 245037, 295301, 885903, 3838913, 11516739]

約数ペア:

[(1, 11516739), (3, 3838913), (13, 885903), (39, 295301), (47, 245037), (61, 188799), (103, 111813), (141, 81679), (183, 62933), (309, 37271), (611, 18849), (793, 14523), (1339, 8601), (1833, 6283), (2379, 4841), (2867, 4017)]