12851556

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{10009}}^1$

素因数の和:10123

約数の個数: 24

約数和(自身を含む): 30270240

約数和(自身を除く): 17418684

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 10009, 20018, 30027, 40036, 60054, 120108, 1070963, 2141926, 3212889, 4283852, 6425778, 12851556]

約数ペア:

[(1, 12851556), (2, 6425778), (3, 4283852), (4, 3212889), (6, 2141926), (12, 1070963), (107, 120108), (214, 60054), (321, 40036), (428, 30027), (642, 20018), (1284, 10009)]