13192887

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1117}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 18317312

約数和(自身を除く): 5124425

約数列:

[1, 3, 31, 93, 127, 381, 1117, 3351, 3937, 11811, 34627, 103881, 141859, 425577, 4397629, 13192887]

約数ペア:

[(1, 13192887), (3, 4397629), (31, 425577), (93, 141859), (127, 103881), (381, 34627), (1117, 11811), (3351, 3937)]