560358002

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{8521}}^1$

素因数の和:8905

約数の個数: 16

約数和(自身を含む): 850427424

約数和(自身を除く): 290069422

約数列:

[1, 2, 131, 251, 262, 502, 8521, 17042, 32881, 65762, 1116251, 2138771, 2232502, 4277542, 280179001, 560358002]

約数ペア:

[(1, 560358002), (2, 280179001), (131, 4277542), (251, 2232502), (262, 2138771), (502, 1116251), (8521, 65762), (17042, 32881)]