13114871

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 17791488

約数和(自身を除く): 4676617

約数列:

[1, 7, 11, 17, 43, 77, 119, 187, 233, 301, 473, 731, 1309, 1631, 2563, 3311, 3961, 5117, 8041, 10019, 17941, 27727, 43571, 56287, 70133, 110209, 170323, 304997, 771463, 1192261, 1873553, 13114871]

約数ペア:

[(1, 13114871), (7, 1873553), (11, 1192261), (17, 771463), (43, 304997), (77, 170323), (119, 110209), (187, 70133), (233, 56287), (301, 43571), (473, 27727), (731, 17941), (1309, 10019), (1631, 8041), (2563, 5117), (3311, 3961)]