12943562

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10289}}^1$

素因数の和:10345

約数の個数: 16

約数和(自身を含む): 21115080

約数和(自身を除く): 8171518

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 10289, 20578, 174913, 349826, 380693, 761386, 6471781, 12943562]

約数ペア:

[(1, 12943562), (2, 6471781), (17, 761386), (34, 380693), (37, 349826), (74, 174913), (629, 20578), (1258, 10289)]