12542593

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:736

約数の個数: 16

約数和(自身を含む): 14932480

約数和(自身を除く): 2389887

約数列:

[1, 7, 37, 79, 259, 553, 613, 2923, 4291, 20461, 22681, 48427, 158767, 338989, 1791799, 12542593]

約数ペア:

[(1, 12542593), (7, 1791799), (37, 338989), (79, 158767), (259, 48427), (553, 22681), (613, 20461), (2923, 4291)]