13910512

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1613}}^1$

素因数の和:1646

約数の個数: 60

約数和(自身を含む): 34223256

約数和(自身を除く): 20312744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 1613, 2156, 3226, 4312, 6452, 8624, 11291, 12904, 17743, 22582, 25808, 35486, 45164, 70972, 79037, 90328, 124201, 141944, 158074, 180656, 248402, 283888, 316148, 496804, 632296, 869407, 993608, 1264592, 1738814, 1987216, 3477628, 6955256, 13910512]

約数ペア:

[(1, 13910512), (2, 6955256), (4, 3477628), (7, 1987216), (8, 1738814), (11, 1264592), (14, 993608), (16, 869407), (22, 632296), (28, 496804), (44, 316148), (49, 283888), (56, 248402), (77, 180656), (88, 158074), (98, 141944), (112, 124201), (154, 90328), (176, 79037), (196, 70972), (308, 45164), (392, 35486), (539, 25808), (616, 22582), (784, 17743), (1078, 12904), (1232, 11291), (1613, 8624), (2156, 6452), (3226, 4312)]