13214181027

素因数分解:

$3^1\times {\mathrm{379}}^1\times {\mathrm{641}}^1\times {\mathrm{18131}}^1$

素因数の和:19154

約数の個数: 16

約数和(自身を含む): 17693930880

約数和(自身を除く): 4479749853

約数列:

[1, 3, 379, 641, 1137, 1923, 18131, 54393, 242939, 728817, 6871649, 11621971, 20614947, 34865913, 4404727009, 13214181027]

約数ペア:

[(1, 13214181027), (3, 4404727009), (379, 34865913), (641, 20614947), (1137, 11621971), (1923, 6871649), (18131, 728817), (54393, 242939)]