187399004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{5879}}^1$

素因数の和:6509

約数の個数: 24

約数和(自身を含む): 353811360

約数和(自身を除く): 166412356

約数列:

[1, 2, 4, 13, 26, 52, 613, 1226, 2452, 5879, 7969, 11758, 15938, 23516, 31876, 76427, 152854, 305708, 3603827, 7207654, 14415308, 46849751, 93699502, 187399004]

約数ペア:

[(1, 187399004), (2, 93699502), (4, 46849751), (13, 14415308), (26, 7207654), (52, 3603827), (613, 305708), (1226, 152854), (2452, 76427), (5879, 31876), (7969, 23516), (11758, 15938)]