12731094

素因数分解:

$2^1\times 3^4\times {\mathrm{89}}^1\times {\mathrm{883}}^1$

素因数の和:986

約数の個数: 40

約数和(自身を含む): 28880280

約数和(自身を除く): 16149186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 267, 534, 801, 883, 1602, 1766, 2403, 2649, 4806, 5298, 7209, 7947, 14418, 15894, 23841, 47682, 71523, 78587, 143046, 157174, 235761, 471522, 707283, 1414566, 2121849, 4243698, 6365547, 12731094]

約数ペア:

[(1, 12731094), (2, 6365547), (3, 4243698), (6, 2121849), (9, 1414566), (18, 707283), (27, 471522), (54, 235761), (81, 157174), (89, 143046), (162, 78587), (178, 71523), (267, 47682), (534, 23841), (801, 15894), (883, 14418), (1602, 7947), (1766, 7209), (2403, 5298), (2649, 4806)]