12397662

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 27950832

約数和(自身を除く): 15553170

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 107, 123, 157, 214, 246, 314, 321, 369, 471, 642, 738, 942, 963, 1413, 1926, 2826, 4387, 6437, 8774, 12874, 13161, 16799, 19311, 26322, 33598, 38622, 39483, 50397, 57933, 78966, 100794, 115866, 151191, 302382, 688759, 1377518, 2066277, 4132554, 6198831, 12397662]

約数ペア:

[(1, 12397662), (2, 6198831), (3, 4132554), (6, 2066277), (9, 1377518), (18, 688759), (41, 302382), (82, 151191), (107, 115866), (123, 100794), (157, 78966), (214, 57933), (246, 50397), (314, 39483), (321, 38622), (369, 33598), (471, 26322), (642, 19311), (738, 16799), (942, 13161), (963, 12874), (1413, 8774), (1926, 6437), (2826, 4387)]