66281826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{849767}}^1$

素因数の和:849785

約数の個数: 16

約数和(自身を含む): 142761024

約数和(自身を除く): 76479198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 849767, 1699534, 2549301, 5098602, 11046971, 22093942, 33140913, 66281826]

約数ペア:

[(1, 66281826), (2, 33140913), (3, 22093942), (6, 11046971), (13, 5098602), (26, 2549301), (39, 1699534), (78, 849767)]