2057086343

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{18287}}^1$

素因数の和:18826

約数の個数: 16

約数和(自身を含む): 2350373760

約数和(自身を除く): 293287417

約数列:

[1, 13, 17, 221, 509, 6617, 8653, 18287, 112489, 237731, 310879, 4041427, 9308083, 121005079, 158237411, 2057086343]

約数ペア:

[(1, 2057086343), (13, 158237411), (17, 121005079), (221, 9308083), (509, 4041427), (6617, 310879), (8653, 237731), (18287, 112489)]