66391806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{851177}}^1$

素因数の和:851195

約数の個数: 16

約数和(自身を含む): 142997904

約数和(自身を除く): 76606098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 851177, 1702354, 2553531, 5107062, 11065301, 22130602, 33195903, 66391806]

約数ペア:

[(1, 66391806), (2, 33195903), (3, 22130602), (6, 11065301), (13, 5107062), (26, 2553531), (39, 1702354), (78, 851177)]