13312442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 23768640

約数和(自身を除く): 10456198

約数列:

[1, 2, 11, 13, 22, 26, 89, 143, 178, 286, 523, 979, 1046, 1157, 1958, 2314, 5753, 6799, 11506, 12727, 13598, 25454, 46547, 74789, 93094, 149578, 512017, 605111, 1024034, 1210222, 6656221, 13312442]

約数ペア:

[(1, 13312442), (2, 6656221), (11, 1210222), (13, 1024034), (22, 605111), (26, 512017), (89, 149578), (143, 93094), (178, 74789), (286, 46547), (523, 25454), (979, 13598), (1046, 12727), (1157, 11506), (1958, 6799), (2314, 5753)]