996814138

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{1380629}}^1$

素因数の和:1380669

約数の個数: 12

約数和(自身を含む): 1578060090

約数和(自身を除く): 581245952

約数列:

[1, 2, 19, 38, 361, 722, 1380629, 2761258, 26231951, 52463902, 498407069, 996814138]

約数ペア:

[(1, 996814138), (2, 498407069), (19, 52463902), (38, 26231951), (361, 2761258), (722, 1380629)]