12523576

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 26022600

約数和(自身を除く): 13499024

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 157, 169, 236, 314, 338, 472, 628, 676, 767, 1256, 1352, 1534, 2041, 3068, 4082, 6136, 8164, 9263, 9971, 16328, 18526, 19942, 26533, 37052, 39884, 53066, 74104, 79768, 106132, 120419, 212264, 240838, 481676, 963352, 1565447, 3130894, 6261788, 12523576]

約数ペア:

[(1, 12523576), (2, 6261788), (4, 3130894), (8, 1565447), (13, 963352), (26, 481676), (52, 240838), (59, 212264), (104, 120419), (118, 106132), (157, 79768), (169, 74104), (236, 53066), (314, 39884), (338, 37052), (472, 26533), (628, 19942), (676, 18526), (767, 16328), (1256, 9971), (1352, 9263), (1534, 8164), (2041, 6136), (3068, 4082)]