6978634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1931}}^1$

素因数の和:2085

約数の個数: 16

約数和(自身を含む): 11360160

約数和(自身を除く): 4381526

約数列:

[1, 2, 13, 26, 139, 278, 1807, 1931, 3614, 3862, 25103, 50206, 268409, 536818, 3489317, 6978634]

約数ペア:

[(1, 6978634), (2, 3489317), (13, 536818), (26, 268409), (139, 50206), (278, 25103), (1807, 3862), (1931, 3614)]