13452938

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:733

約数の個数: 16

約数和(自身を含む): 20606400

約数和(自身を除く): 7153462

約数列:

[1, 2, 71, 142, 211, 422, 449, 898, 14981, 29962, 31879, 63758, 94739, 189478, 6726469, 13452938]

約数ペア:

[(1, 13452938), (2, 6726469), (71, 189478), (142, 94739), (211, 63758), (422, 31879), (449, 29962), (898, 14981)]