20160959598

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{86157947}}^1$

素因数の和:86157968

約数の個数: 24

約数和(自身を含む): 47042239608

約数和(自身を除く): 26881280010

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 86157947, 172315894, 258473841, 516947682, 775421523, 1120053311, 1550843046, 2240106622, 3360159933, 6720319866, 10080479799, 20160959598]

約数ペア:

[(1, 20160959598), (2, 10080479799), (3, 6720319866), (6, 3360159933), (9, 2240106622), (13, 1550843046), (18, 1120053311), (26, 775421523), (39, 516947682), (78, 258473841), (117, 172315894), (234, 86157947)]