26597641

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{6871}}^1$

素因数の和:6964

約数の個数: 12

約数和(自身を含む): 31336320

約数和(自身を除く): 4738679

約数列:

[1, 7, 49, 79, 553, 3871, 6871, 48097, 336679, 542809, 3799663, 26597641]

約数ペア:

[(1, 26597641), (7, 3799663), (49, 542809), (79, 336679), (553, 48097), (3871, 6871)]