26139218

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{26297}}^1$

素因数の和:26377

約数の個数: 16

約数和(自身を含む): 45442944

約数和(自身を除く): 19303726

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 26297, 52594, 184079, 368158, 1867087, 3734174, 13069609, 26139218]

約数ペア:

[(1, 26139218), (2, 13069609), (7, 3734174), (14, 1867087), (71, 368158), (142, 184079), (497, 52594), (994, 26297)]