4736689919

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{904121}}^1$

素因数の和:904178

約数の個数: 12

約数和(自身を含む): 5294538432

約数和(自身を除く): 557848513

約数列:

[1, 13, 31, 169, 403, 5239, 904121, 11753573, 28027751, 152796449, 364360763, 4736689919]

約数ペア:

[(1, 4736689919), (13, 364360763), (31, 152796449), (169, 28027751), (403, 11753573), (5239, 904121)]