1388136959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1709}}^1\times {\mathrm{1801}}^1$

素因数の和:3562

約数の個数: 16

約数和(自身を含む): 1553035680

約数和(自身を除く): 164898721

約数列:

[1, 11, 41, 451, 1709, 1801, 18799, 19811, 70069, 73841, 770759, 812251, 3077909, 33856999, 126194269, 1388136959]

約数ペア:

[(1, 1388136959), (11, 126194269), (41, 33856999), (451, 3077909), (1709, 812251), (1801, 770759), (18799, 73841), (19811, 70069)]