156939680521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11047}}^1\times {\mathrm{64283}}^1$

素因数の和:75360

約数の個数: 16

約数和(自身を含む): 178972827264

約数和(自身を除く): 22033146743

約数列:

[1, 13, 17, 221, 11047, 64283, 143611, 187799, 835679, 1092811, 2441387, 14206543, 710134301, 9231745913, 12072283117, 156939680521]

約数ペア:

[(1, 156939680521), (13, 12072283117), (17, 9231745913), (221, 710134301), (11047, 14206543), (64283, 2441387), (143611, 1092811), (187799, 835679)]