13723808

素因数分解:

$2^5\times 7^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 31135104

約数和(自身を除く): 17411296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 197, 224, 311, 394, 622, 788, 1244, 1379, 1576, 2177, 2488, 2758, 3152, 4354, 4976, 5516, 6304, 8708, 9952, 11032, 17416, 22064, 34832, 44128, 61267, 69664, 122534, 245068, 428869, 490136, 857738, 980272, 1715476, 1960544, 3430952, 6861904, 13723808]

約数ペア:

[(1, 13723808), (2, 6861904), (4, 3430952), (7, 1960544), (8, 1715476), (14, 980272), (16, 857738), (28, 490136), (32, 428869), (56, 245068), (112, 122534), (197, 69664), (224, 61267), (311, 44128), (394, 34832), (622, 22064), (788, 17416), (1244, 11032), (1379, 9952), (1576, 8708), (2177, 6304), (2488, 5516), (2758, 4976), (3152, 4354)]