12556782

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{3691}}^1$

素因数の和:3715

約数の個数: 48

約数和(自身を含む): 32253312

約数和(自身を除く): 19696530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 3691, 7382, 11073, 22146, 25837, 33219, 51674, 66438, 77511, 99657, 155022, 199314, 232533, 298971, 465066, 597942, 697599, 896913, 1395198, 1793826, 2092797, 4185594, 6278391, 12556782]

約数ペア:

[(1, 12556782), (2, 6278391), (3, 4185594), (6, 2092797), (7, 1793826), (9, 1395198), (14, 896913), (18, 697599), (21, 597942), (27, 465066), (42, 298971), (54, 232533), (63, 199314), (81, 155022), (126, 99657), (162, 77511), (189, 66438), (243, 51674), (378, 33219), (486, 25837), (567, 22146), (1134, 11073), (1701, 7382), (3402, 3691)]