66567306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{853427}}^1$

素因数の和:853445

約数の個数: 16

約数和(自身を含む): 143375904

約数和(自身を除く): 76808598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 853427, 1706854, 2560281, 5120562, 11094551, 22189102, 33283653, 66567306]

約数ペア:

[(1, 66567306), (2, 33283653), (3, 22189102), (6, 11094551), (13, 5120562), (26, 2560281), (39, 1706854), (78, 853427)]