5886140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22639}}^1$

素因数の和:22661

約数の個数: 24

約数和(自身を含む): 13312320

約数和(自身を除く): 7426180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 22639, 45278, 90556, 113195, 226390, 294307, 452780, 588614, 1177228, 1471535, 2943070, 5886140]

約数ペア:

[(1, 5886140), (2, 2943070), (4, 1471535), (5, 1177228), (10, 588614), (13, 452780), (20, 294307), (26, 226390), (52, 113195), (65, 90556), (130, 45278), (260, 22639)]