12397876

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 22226400

約数和(自身を除く): 9828524

約数列:

[1, 2, 4, 83, 107, 166, 214, 332, 349, 428, 698, 1396, 8881, 17762, 28967, 35524, 37343, 57934, 74686, 115868, 149372, 3099469, 6198938, 12397876]

約数ペア:

[(1, 12397876), (2, 6198938), (4, 3099469), (83, 149372), (107, 115868), (166, 74686), (214, 57934), (332, 37343), (349, 35524), (428, 28967), (698, 17762), (1396, 8881)]