1870947767

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{119237}}^1$

素因数の和:119338

約数の個数: 16

約数和(自身を含む): 2163454272

約数和(自身を除く): 292506505

約数列:

[1, 13, 17, 71, 221, 923, 1207, 15691, 119237, 1550081, 2027029, 8465827, 26351377, 110055751, 143919059, 1870947767]

約数ペア:

[(1, 1870947767), (13, 143919059), (17, 110055751), (71, 26351377), (221, 8465827), (923, 2027029), (1207, 1550081), (15691, 119237)]