191194393

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{7937}}^1$

素因数の和:8076

約数の個数: 16

約数和(自身を含む): 220041360

約数和(自身を除く): 28846967

約数列:

[1, 13, 17, 109, 221, 1417, 1853, 7937, 24089, 103181, 134929, 865133, 1754077, 11246729, 14707261, 191194393]

約数ペア:

[(1, 191194393), (13, 14707261), (17, 11246729), (109, 1754077), (221, 865133), (1417, 134929), (1853, 103181), (7937, 24089)]