515210293

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{4261}}^1$

素因数の和:4476

約数の個数: 16

約数和(自身を含む): 567084672

約数和(自身を除く): 51874379

約数列:

[1, 13, 71, 131, 923, 1703, 4261, 9301, 55393, 120913, 302531, 558191, 3932903, 7256483, 39631561, 515210293]

約数ペア:

[(1, 515210293), (13, 39631561), (71, 7256483), (131, 3932903), (923, 558191), (1703, 302531), (4261, 120913), (9301, 55393)]