12865006

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 24272640

約数和(自身を除く): 11407634

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 601, 973, 1202, 1529, 1946, 3058, 4207, 6611, 8414, 10703, 13222, 21406, 46277, 83539, 92554, 167078, 584773, 918929, 1169546, 1837858, 6432503, 12865006]

約数ペア:

[(1, 12865006), (2, 6432503), (7, 1837858), (11, 1169546), (14, 918929), (22, 584773), (77, 167078), (139, 92554), (154, 83539), (278, 46277), (601, 21406), (973, 13222), (1202, 10703), (1529, 8414), (1946, 6611), (3058, 4207)]