66341886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{850537}}^1$

素因数の和:850555

約数の個数: 16

約数和(自身を含む): 142890384

約数和(自身を除く): 76548498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 850537, 1701074, 2551611, 5103222, 11056981, 22113962, 33170943, 66341886]

約数ペア:

[(1, 66341886), (2, 33170943), (3, 22113962), (6, 11056981), (13, 5103222), (26, 2551611), (39, 1701074), (78, 850537)]