12926556

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{2741}}^1$

素因数の和:2882

約数の個数: 36

約数和(自身を含む): 32936904

約数和(自身を除く): 20010348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 2741, 4716, 5482, 8223, 10964, 16446, 24669, 32892, 49338, 98676, 359071, 718142, 1077213, 1436284, 2154426, 3231639, 4308852, 6463278, 12926556]

約数ペア:

[(1, 12926556), (2, 6463278), (3, 4308852), (4, 3231639), (6, 2154426), (9, 1436284), (12, 1077213), (18, 718142), (36, 359071), (131, 98676), (262, 49338), (393, 32892), (524, 24669), (786, 16446), (1179, 10964), (1572, 8223), (2358, 5482), (2741, 4716)]