1168400266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{405413}}^1$

素因数の和:405557

約数の個数: 16

約数和(自身を含む): 1926527328

約数和(自身を除く): 758127062

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 405413, 810826, 4459543, 8919086, 53109103, 106218206, 584200133, 1168400266]

約数ペア:

[(1, 1168400266), (2, 584200133), (11, 106218206), (22, 53109103), (131, 8919086), (262, 4459543), (1441, 810826), (2882, 405413)]