6931886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15683}}^1$

素因数の和:15715

約数の個数: 16

約数和(自身を含む): 11857104

約数和(自身を除く): 4925218

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 15683, 31366, 203879, 266611, 407758, 533222, 3465943, 6931886]

約数ペア:

[(1, 6931886), (2, 3465943), (13, 533222), (17, 407758), (26, 266611), (34, 203879), (221, 31366), (442, 15683)]