12918286

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1319}}^1$

素因数の和:1463

約数の個数: 16

約数和(自身を含む): 19958400

約数和(自身を除く): 7040114

約数列:

[1, 2, 59, 83, 118, 166, 1319, 2638, 4897, 9794, 77821, 109477, 155642, 218954, 6459143, 12918286]

約数ペア:

[(1, 12918286), (2, 6459143), (59, 218954), (83, 155642), (118, 109477), (166, 77821), (1319, 9794), (2638, 4897)]