12458286

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{1451}}^1$

素因数の和:1518

約数の個数: 40

約数和(自身を含む): 28462104

約数和(自身を除く): 16003818

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 1431, 1451, 2862, 2902, 4293, 4353, 8586, 8706, 13059, 26118, 39177, 76903, 78354, 117531, 153806, 230709, 235062, 461418, 692127, 1384254, 2076381, 4152762, 6229143, 12458286]

約数ペア:

[(1, 12458286), (2, 6229143), (3, 4152762), (6, 2076381), (9, 1384254), (18, 692127), (27, 461418), (53, 235062), (54, 230709), (81, 153806), (106, 117531), (159, 78354), (162, 76903), (318, 39177), (477, 26118), (954, 13059), (1431, 8706), (1451, 8586), (2862, 4353), (2902, 4293)]