4261390393

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{21881}}^1$

素因数の和:22176

約数の個数: 16

約数和(自身を含む): 4676095872

約数和(自身を除く): 414705479

約数列:

[1, 13, 71, 211, 923, 2743, 14981, 21881, 194753, 284453, 1553551, 4616891, 20196163, 60019583, 327799261, 4261390393]

約数ペア:

[(1, 4261390393), (13, 327799261), (71, 60019583), (211, 20196163), (923, 4616891), (2743, 1553551), (14981, 284453), (21881, 194753)]