66349218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{850631}}^1$

素因数の和:850649

約数の個数: 16

約数和(自身を含む): 142906176

約数和(自身を除く): 76556958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 850631, 1701262, 2551893, 5103786, 11058203, 22116406, 33174609, 66349218]

約数ペア:

[(1, 66349218), (2, 33174609), (3, 22116406), (6, 11058203), (13, 5103786), (26, 2551893), (39, 1701262), (78, 850631)]