1012447922

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{18301}}^1$

素因数の和:18641

約数の個数: 16

約数和(自身を含む): 1537368000

約数和(自身を除く): 524920078

約数列:

[1, 2, 139, 199, 278, 398, 18301, 27661, 36602, 55322, 2543839, 3641899, 5087678, 7283798, 506223961, 1012447922]

約数ペア:

[(1, 1012447922), (2, 506223961), (139, 7283798), (199, 5087678), (278, 3641899), (398, 2543839), (18301, 55322), (27661, 36602)]