66319266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{850247}}^1$

素因数の和:850265

約数の個数: 16

約数和(自身を含む): 142841664

約数和(自身を除く): 76522398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 850247, 1700494, 2550741, 5101482, 11053211, 22106422, 33159633, 66319266]

約数ペア:

[(1, 66319266), (2, 33159633), (3, 22106422), (6, 11053211), (13, 5101482), (26, 2550741), (39, 1700494), (78, 850247)]