260280534846

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2053}}^1\times {\mathrm{297607}}^1$

素因数の和:299736

約数の個数: 32

約数和(自身を含む): 528151822848

約数和(自身を除く): 267871288002

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 2053, 4106, 6159, 12318, 145763, 291526, 297607, 437289, 595214, 874578, 892821, 1785642, 21130097, 42260194, 63390291, 126780582, 610987171, 1221974342, 1832961513, 3665923026, 43380089141, 86760178282, 130140267423, 260280534846]

約数ペア:

[(1, 260280534846), (2, 130140267423), (3, 86760178282), (6, 43380089141), (71, 3665923026), (142, 1832961513), (213, 1221974342), (426, 610987171), (2053, 126780582), (4106, 63390291), (6159, 42260194), (12318, 21130097), (145763, 1785642), (291526, 892821), (297607, 874578), (437289, 595214)]