12616156

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4211}}^1$

素因数の和:4329

約数の個数: 24

約数和(自身を含む): 25474176

約数和(自身を除く): 12858020

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 4211, 8422, 16844, 29477, 58954, 117908, 450577, 901154, 1802308, 3154039, 6308078, 12616156]

約数ペア:

[(1, 12616156), (2, 6308078), (4, 3154039), (7, 1802308), (14, 901154), (28, 450577), (107, 117908), (214, 58954), (428, 29477), (749, 16844), (1498, 8422), (2996, 4211)]