13495937

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3449}}^1$

素因数の和:3512

約数の個数: 16

約数和(自身を含む): 17001600

約数和(自身を除く): 3505663

約数列:

[1, 7, 13, 43, 91, 301, 559, 3449, 3913, 24143, 44837, 148307, 313859, 1038149, 1927991, 13495937]

約数ペア:

[(1, 13495937), (7, 1927991), (13, 1038149), (43, 313859), (91, 148307), (301, 44837), (559, 24143), (3449, 3913)]