571002874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{1093}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 939544704

約数和(自身を除く): 368541830

約数列:

[1, 2, 13, 26, 71, 142, 283, 566, 923, 1093, 1846, 2186, 3679, 7358, 14209, 20093, 28418, 40186, 77603, 155206, 261209, 309319, 522418, 618638, 1008839, 2017678, 4021147, 8042294, 21961649, 43923298, 285501437, 571002874]

約数ペア:

[(1, 571002874), (2, 285501437), (13, 43923298), (26, 21961649), (71, 8042294), (142, 4021147), (283, 2017678), (566, 1008839), (923, 618638), (1093, 522418), (1846, 309319), (2186, 261209), (3679, 155206), (7358, 77603), (14209, 40186), (20093, 28418)]