289592006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{100483}}^1$

素因数の和:100627

約数の個数: 16

約数和(自身を含む): 477499968

約数和(自身を除く): 187907962

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 100483, 200966, 1105313, 2210626, 13163273, 26326546, 144796003, 289592006]

約数ペア:

[(1, 289592006), (2, 144796003), (11, 26326546), (22, 13163273), (131, 2210626), (262, 1105313), (1441, 200966), (2882, 100483)]