13166048

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1179

約数の個数: 48

約数和(自身を含む): 30209760

約数和(自身を除く): 17043712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1109, 1484, 1696, 2218, 2968, 4436, 5936, 7763, 8872, 11872, 15526, 17744, 31052, 35488, 58777, 62104, 117554, 124208, 235108, 248416, 411439, 470216, 822878, 940432, 1645756, 1880864, 3291512, 6583024, 13166048]

約数ペア:

[(1, 13166048), (2, 6583024), (4, 3291512), (7, 1880864), (8, 1645756), (14, 940432), (16, 822878), (28, 470216), (32, 411439), (53, 248416), (56, 235108), (106, 124208), (112, 117554), (212, 62104), (224, 58777), (371, 35488), (424, 31052), (742, 17744), (848, 15526), (1109, 11872), (1484, 8872), (1696, 7763), (2218, 5936), (2968, 4436)]