12765797

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 14427072

約数和(自身を除く): 1661275

約数列:

[1, 11, 43, 137, 197, 473, 1507, 2167, 5891, 8471, 26989, 64801, 93181, 296879, 1160527, 12765797]

約数ペア:

[(1, 12765797), (11, 1160527), (43, 296879), (137, 93181), (197, 64801), (473, 26989), (1507, 8471), (2167, 5891)]