26249126

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 42301440

約数和(自身を除く): 16052314

約数列:

[1, 2, 31, 62, 67, 71, 89, 134, 142, 178, 2077, 2201, 2759, 4154, 4402, 4757, 5518, 5963, 6319, 9514, 11926, 12638, 147467, 184853, 195889, 294934, 369706, 391778, 423373, 846746, 13124563, 26249126]

約数ペア:

[(1, 26249126), (2, 13124563), (31, 846746), (62, 423373), (67, 391778), (71, 369706), (89, 294934), (134, 195889), (142, 184853), (178, 147467), (2077, 12638), (2201, 11926), (2759, 9514), (4154, 6319), (4402, 5963), (4757, 5518)]