51532013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1801}}^1$

素因数の和:1916

約数の個数: 16

約数和(自身を含む): 58125312

約数和(自身を除く): 6593299

約数列:

[1, 13, 31, 71, 403, 923, 1801, 2201, 23413, 28613, 55831, 127871, 725803, 1662323, 3964001, 51532013]

約数ペア:

[(1, 51532013), (13, 3964001), (31, 1662323), (71, 725803), (403, 127871), (923, 55831), (1801, 28613), (2201, 23413)]