206564826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2648267}}^1$

素因数の和:2648285

約数の個数: 16

約数和(自身を含む): 444909024

約数和(自身を除く): 238344198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2648267, 5296534, 7944801, 15889602, 34427471, 68854942, 103282413, 206564826]

約数ペア:

[(1, 206564826), (2, 103282413), (3, 68854942), (6, 34427471), (13, 15889602), (26, 7944801), (39, 5296534), (78, 2648267)]