12271266

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13913}}^1$

素因数の和:13935

約数の個数: 36

約数和(自身を含む): 30930822

約数和(自身を除く): 18659556

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 13913, 27826, 41739, 83478, 97391, 125217, 194782, 250434, 292173, 584346, 681737, 876519, 1363474, 1753038, 2045211, 4090422, 6135633, 12271266]

約数ペア:

[(1, 12271266), (2, 6135633), (3, 4090422), (6, 2045211), (7, 1753038), (9, 1363474), (14, 876519), (18, 681737), (21, 584346), (42, 292173), (49, 250434), (63, 194782), (98, 125217), (126, 97391), (147, 83478), (294, 41739), (441, 27826), (882, 13913)]