25131034714

素因数分解:

$2^1\times {\mathrm{443}}^1\times {\mathrm{2851}}^1\times {\mathrm{9949}}^1$

素因数の和:13245

約数の個数: 16

約数和(自身を含む): 37798696800

約数和(自身を除く): 12667662086

約数列:

[1, 2, 443, 886, 2851, 5702, 9949, 19898, 1262993, 2525986, 4407407, 8814814, 28364599, 56729198, 12565517357, 25131034714]

約数ペア:

[(1, 25131034714), (2, 12565517357), (443, 56729198), (886, 28364599), (2851, 8814814), (5702, 4407407), (9949, 2525986), (19898, 1262993)]