12928630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9041}}^1$

素因数の和:9072

約数の個数: 32

約数和(自身を含む): 27343008

約数和(自身を除く): 14414378

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 9041, 18082, 45205, 90410, 99451, 117533, 198902, 235066, 497255, 587665, 994510, 1175330, 1292863, 2585726, 6464315, 12928630]

約数ペア:

[(1, 12928630), (2, 6464315), (5, 2585726), (10, 1292863), (11, 1175330), (13, 994510), (22, 587665), (26, 497255), (55, 235066), (65, 198902), (110, 117533), (130, 99451), (143, 90410), (286, 45205), (715, 18082), (1430, 9041)]