913155621911

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2131}}^1\times {\mathrm{14153}}^1$

素因数の和:16451

約数の個数: 32

約数和(自身を含む): 1049411982528

約数和(自身を除く): 136256360617

約数列:

[1, 13, 17, 137, 221, 1781, 2131, 2329, 14153, 27703, 30277, 36227, 183989, 240601, 291947, 470951, 1938961, 3127813, 3795311, 4963099, 25206493, 30160043, 32962337, 64520287, 392080559, 428510381, 512720731, 4131925891, 6665369503, 53715036583, 70242740147, 913155621911]

約数ペア:

[(1, 913155621911), (13, 70242740147), (17, 53715036583), (137, 6665369503), (221, 4131925891), (1781, 512720731), (2131, 428510381), (2329, 392080559), (14153, 64520287), (27703, 32962337), (30277, 30160043), (36227, 25206493), (183989, 4963099), (240601, 3795311), (291947, 3127813), (470951, 1938961)]