115372018

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{26209}}^1$

素因数の和:26313

約数の個数: 16

約数和(自身を含む): 181163520

約数和(自身を除く): 65791502

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 26209, 52418, 812479, 1624958, 1860839, 3721678, 57686009, 115372018]

約数ペア:

[(1, 115372018), (2, 57686009), (31, 3721678), (62, 1860839), (71, 1624958), (142, 812479), (2201, 52418), (4402, 26209)]