13053824

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:895

約数の個数: 64

約数和(自身を含む): 31505760

約数和(自身を除く): 18451936

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 857, 896, 952, 1088, 1714, 1904, 2176, 3428, 3808, 5999, 6856, 7616, 11998, 13712, 14569, 15232, 23996, 27424, 29138, 47992, 54848, 58276, 95984, 101983, 109696, 116552, 191968, 203966, 233104, 383936, 407932, 466208, 767872, 815864, 932416, 1631728, 1864832, 3263456, 6526912, 13053824]

約数ペア:

[(1, 13053824), (2, 6526912), (4, 3263456), (7, 1864832), (8, 1631728), (14, 932416), (16, 815864), (17, 767872), (28, 466208), (32, 407932), (34, 383936), (56, 233104), (64, 203966), (68, 191968), (112, 116552), (119, 109696), (128, 101983), (136, 95984), (224, 58276), (238, 54848), (272, 47992), (448, 29138), (476, 27424), (544, 23996), (857, 15232), (896, 14569), (952, 13712), (1088, 11998), (1714, 7616), (1904, 6856), (2176, 5999), (3428, 3808)]