668142109082

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1164010643}}^1$

素因数の和:1164010693

約数の個数: 16

約数和(自身を含む): 1173322729152

約数和(自身を除く): 505180620070

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 1164010643, 2328021286, 8148074501, 16296149002, 47724436363, 95448872726, 334071054541, 668142109082]

約数ペア:

[(1, 668142109082), (2, 334071054541), (7, 95448872726), (14, 47724436363), (41, 16296149002), (82, 8148074501), (287, 2328021286), (574, 1164010643)]