13891363

素因数分解:

${\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:782

約数の個数: 12

約数和(自身を含む): 14986512

約数和(自身を除く): 1095149

約数列:

[1, 17, 71, 289, 677, 1207, 11509, 20519, 48067, 195653, 817139, 13891363]

約数ペア:

[(1, 13891363), (17, 817139), (71, 195653), (289, 48067), (677, 20519), (1207, 11509)]