31081216322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{15132043}}^1$

素因数の和:15132137

約数の個数: 16

約数和(自身を含む): 50843667840

約数和(自身を除く): 19762451518

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 15132043, 30264086, 196716559, 393433118, 1195431397, 2390862794, 15540608161, 31081216322]

約数ペア:

[(1, 31081216322), (2, 15540608161), (13, 2390862794), (26, 1195431397), (79, 393433118), (158, 196716559), (1027, 30264086), (2054, 15132043)]