80177474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181397}}^1$

素因数の和:181429

約数の個数: 16

約数和(自身を含む): 137136888

約数和(自身を除く): 56959414

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 181397, 362794, 2358161, 3083749, 4716322, 6167498, 40088737, 80177474]

約数ペア:

[(1, 80177474), (2, 40088737), (13, 6167498), (17, 4716322), (26, 3083749), (34, 2358161), (221, 362794), (442, 181397)]