18607236463

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{86981}}^1$

素因数の和:87206

約数の個数: 16

約数和(自身を含む): 19840246272

約数和(自身を除く): 1233009809

約数列:

[1, 23, 71, 131, 1633, 3013, 9301, 86981, 213923, 2000563, 6175651, 11394511, 142039973, 262073753, 809010281, 18607236463]

約数ペア:

[(1, 18607236463), (23, 809010281), (71, 262073753), (131, 142039973), (1633, 11394511), (3013, 6175651), (9301, 2000563), (86981, 213923)]