25049999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2741}}^1$

素因数の和:2810

約数の個数: 16

約数和(自身を含む): 29174880

約数和(自身を除く): 4124881

約数列:

[1, 13, 19, 37, 247, 481, 703, 2741, 9139, 35633, 52079, 101417, 677027, 1318421, 1926923, 25049999]

約数ペア:

[(1, 25049999), (13, 1926923), (19, 1318421), (37, 677027), (247, 101417), (481, 52079), (703, 35633), (2741, 9139)]