12911570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2753}}^1$

素因数の和:2834

約数の個数: 32

約数和(自身を含む): 26967168

約数和(自身を除く): 14055598

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 2753, 4690, 5506, 13765, 19271, 27530, 38542, 96355, 184451, 192710, 368902, 922255, 1291157, 1844510, 2582314, 6455785, 12911570]

約数ペア:

[(1, 12911570), (2, 6455785), (5, 2582314), (7, 1844510), (10, 1291157), (14, 922255), (35, 368902), (67, 192710), (70, 184451), (134, 96355), (335, 38542), (469, 27530), (670, 19271), (938, 13765), (2345, 5506), (2753, 4690)]