131086714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{71789}}^1$

素因数の和:71885

約数の個数: 16

約数和(自身を含む): 217092960

約数和(自身を除く): 86006246

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 71789, 143578, 789679, 1579358, 5958487, 11916974, 65543357, 131086714]

約数ペア:

[(1, 131086714), (2, 65543357), (11, 11916974), (22, 5958487), (83, 1579358), (166, 789679), (913, 143578), (1826, 71789)]