565006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:747

約数の個数: 16

約数和(自身を含む): 943488

約数和(自身を除く): 378482

約数列:

[1, 2, 13, 26, 31, 62, 403, 701, 806, 1402, 9113, 18226, 21731, 43462, 282503, 565006]

約数ペア:

[(1, 565006), (2, 282503), (13, 43462), (26, 21731), (31, 18226), (62, 9113), (403, 1402), (701, 806)]