66185886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{848537}}^1$

素因数の和:848555

約数の個数: 16

約数和(自身を含む): 142554384

約数和(自身を除く): 76368498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 848537, 1697074, 2545611, 5091222, 11030981, 22061962, 33092943, 66185886]

約数ペア:

[(1, 66185886), (2, 33092943), (3, 22061962), (6, 11030981), (13, 5091222), (26, 2545611), (39, 1697074), (78, 848537)]