12490959949

素因数分解:

${\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1543}}^1\times {\mathrm{2423}}^1$

素因数の和:4236

約数の個数: 16

約数和(自身を含む): 13518473472

約数和(自身を除く): 1027513523

約数列:

[1, 13, 257, 1543, 2423, 3341, 20059, 31499, 396551, 622711, 3738689, 5155163, 8095243, 48602957, 960843073, 12490959949]

約数ペア:

[(1, 12490959949), (13, 960843073), (257, 48602957), (1543, 8095243), (2423, 5155163), (3341, 3738689), (20059, 622711), (31499, 396551)]