13486421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 15240960

約数和(自身を除く): 1754539

約数列:

[1, 13, 29, 83, 377, 431, 1079, 2407, 5603, 12499, 31291, 35773, 162487, 465049, 1037417, 13486421]

約数ペア:

[(1, 13486421), (13, 1037417), (29, 465049), (83, 162487), (377, 35773), (431, 31291), (1079, 12499), (2407, 5603)]