66838694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{135301}}^1$

素因数の和:135335

約数の個数: 16

約数和(自身を含む): 113653680

約数和(自身を除く): 46814986

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 135301, 270602, 1758913, 2570719, 3517826, 5141438, 33419347, 66838694]

約数ペア:

[(1, 66838694), (2, 33419347), (13, 5141438), (19, 3517826), (26, 2570719), (38, 1758913), (247, 270602), (494, 135301)]