13153517

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 14794752

約数和(自身を除く): 1641235

約数列:

[1, 13, 31, 127, 257, 403, 1651, 3341, 3937, 7967, 32639, 51181, 103571, 424307, 1011809, 13153517]

約数ペア:

[(1, 13153517), (13, 1011809), (31, 424307), (127, 103571), (257, 51181), (403, 32639), (1651, 7967), (3341, 3937)]