20161480742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1373}}^1\times {\mathrm{564779}}^1$

素因数の和:566167

約数の個数: 16

約数和(自身を含む): 32592324240

約数和(自身を除く): 12430843498

約数列:

[1, 2, 13, 26, 1373, 2746, 17849, 35698, 564779, 1129558, 7342127, 14684254, 775441567, 1550883134, 10080740371, 20161480742]

約数ペア:

[(1, 20161480742), (2, 10080740371), (13, 1550883134), (26, 775441567), (1373, 14684254), (2746, 7342127), (17849, 1129558), (35698, 564779)]