13526912

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 31856640

約数和(自身を除く): 18329728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 487, 496, 868, 896, 974, 992, 1736, 1948, 1984, 3409, 3472, 3896, 3968, 6818, 6944, 7792, 13636, 13888, 15097, 15584, 27272, 27776, 30194, 31168, 54544, 60388, 62336, 105679, 109088, 120776, 211358, 218176, 241552, 422716, 436352, 483104, 845432, 966208, 1690864, 1932416, 3381728, 6763456, 13526912]

約数ペア:

[(1, 13526912), (2, 6763456), (4, 3381728), (7, 1932416), (8, 1690864), (14, 966208), (16, 845432), (28, 483104), (31, 436352), (32, 422716), (56, 241552), (62, 218176), (64, 211358), (112, 120776), (124, 109088), (128, 105679), (217, 62336), (224, 60388), (248, 54544), (434, 31168), (448, 30194), (487, 27776), (496, 27272), (868, 15584), (896, 15097), (974, 13888), (992, 13636), (1736, 7792), (1948, 6944), (1984, 6818), (3409, 3968), (3472, 3896)]