13685386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 24393600

約数和(自身を除く): 10708214

約数列:

[1, 2, 11, 13, 22, 26, 109, 143, 218, 286, 439, 878, 1199, 1417, 2398, 2834, 4829, 5707, 9658, 11414, 15587, 31174, 47851, 62777, 95702, 125554, 526361, 622063, 1052722, 1244126, 6842693, 13685386]

約数ペア:

[(1, 13685386), (2, 6842693), (11, 1244126), (13, 1052722), (22, 622063), (26, 526361), (109, 125554), (143, 95702), (218, 62777), (286, 47851), (439, 31174), (878, 15587), (1199, 11414), (1417, 9658), (2398, 5707), (2834, 4829)]