12944814

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4937}}^1$

素因数の和:4984

約数の個数: 32

約数和(自身を含む): 28442880

約数和(自身を除く): 15498066

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 4937, 9874, 14811, 29622, 93803, 113551, 187606, 227102, 281409, 340653, 562818, 681306, 2157469, 4314938, 6472407, 12944814]

約数ペア:

[(1, 12944814), (2, 6472407), (3, 4314938), (6, 2157469), (19, 681306), (23, 562818), (38, 340653), (46, 281409), (57, 227102), (69, 187606), (114, 113551), (138, 93803), (437, 29622), (874, 14811), (1311, 9874), (2622, 4937)]