12852917

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2351}}^1$

素因数の和:2440

約数の個数: 16

約数和(自身を含む): 16257024

約数和(自身を除く): 3404107

約数列:

[1, 7, 11, 71, 77, 497, 781, 2351, 5467, 16457, 25861, 166921, 181027, 1168447, 1836131, 12852917]

約数ペア:

[(1, 12852917), (7, 1836131), (11, 1168447), (71, 181027), (77, 166921), (497, 25861), (781, 16457), (2351, 5467)]