426823742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{130687}}^1$

素因数の和:130783

約数の個数: 16

約数和(自身を含む): 677486592

約数和(自身を除く): 250662850

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 130687, 261374, 3005801, 6011602, 9278777, 18557554, 213411871, 426823742]

約数ペア:

[(1, 426823742), (2, 213411871), (23, 18557554), (46, 9278777), (71, 6011602), (142, 3005801), (1633, 261374), (3266, 130687)]