66127386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{847787}}^1$

素因数の和:847805

約数の個数: 16

約数和(自身を含む): 142428384

約数和(自身を除く): 76300998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 847787, 1695574, 2543361, 5086722, 11021231, 22042462, 33063693, 66127386]

約数ペア:

[(1, 66127386), (2, 33063693), (3, 22042462), (6, 11021231), (13, 5086722), (26, 2543361), (39, 1695574), (78, 847787)]