171694367

素因数分解:

${\mathrm{13}}^2\times {\mathrm{997}}^1\times {\mathrm{1019}}^1$

素因数の和:2042

約数の個数: 12

約数和(自身を含む): 186286680

約数和(自身を除く): 14592313

約数列:

[1, 13, 169, 997, 1019, 12961, 13247, 168493, 172211, 1015943, 13207259, 171694367]

約数ペア:

[(1, 171694367), (13, 13207259), (169, 1015943), (997, 172211), (1019, 168493), (12961, 13247)]