11318892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 29783376

約数和(自身を除く): 18464484

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 53, 74, 78, 106, 111, 148, 156, 159, 212, 222, 318, 444, 481, 636, 689, 962, 1369, 1378, 1443, 1924, 1961, 2067, 2738, 2756, 2886, 3922, 4107, 4134, 5476, 5772, 5883, 7844, 8214, 8268, 11766, 16428, 17797, 23532, 25493, 35594, 50986, 53391, 71188, 72557, 76479, 101972, 106782, 145114, 152958, 213564, 217671, 290228, 305916, 435342, 870684, 943241, 1886482, 2829723, 3772964, 5659446, 11318892]

約数ペア:

[(1, 11318892), (2, 5659446), (3, 3772964), (4, 2829723), (6, 1886482), (12, 943241), (13, 870684), (26, 435342), (37, 305916), (39, 290228), (52, 217671), (53, 213564), (74, 152958), (78, 145114), (106, 106782), (111, 101972), (148, 76479), (156, 72557), (159, 71188), (212, 53391), (222, 50986), (318, 35594), (444, 25493), (481, 23532), (636, 17797), (689, 16428), (962, 11766), (1369, 8268), (1378, 8214), (1443, 7844), (1924, 5883), (1961, 5772), (2067, 5476), (2738, 4134), (2756, 4107), (2886, 3922)]