13089664

素因数分解:

$2^7\times 7^2\times {\mathrm{2087}}^1$

素因数の和:2115

約数の個数: 48

約数和(自身を含む): 30349080

約数和(自身を除く): 17259416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 2087, 3136, 4174, 6272, 8348, 14609, 16696, 29218, 33392, 58436, 66784, 102263, 116872, 133568, 204526, 233744, 267136, 409052, 467488, 818104, 934976, 1636208, 1869952, 3272416, 6544832, 13089664]

約数ペア:

[(1, 13089664), (2, 6544832), (4, 3272416), (7, 1869952), (8, 1636208), (14, 934976), (16, 818104), (28, 467488), (32, 409052), (49, 267136), (56, 233744), (64, 204526), (98, 133568), (112, 116872), (128, 102263), (196, 66784), (224, 58436), (392, 33392), (448, 29218), (784, 16696), (896, 14609), (1568, 8348), (2087, 6272), (3136, 4174)]