1319912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 2760480

約数和(自身を除く): 1440568

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 283, 424, 566, 583, 1132, 1166, 2264, 2332, 3113, 4664, 6226, 12452, 14999, 24904, 29998, 59996, 119992, 164989, 329978, 659956, 1319912]

約数ペア:

[(1, 1319912), (2, 659956), (4, 329978), (8, 164989), (11, 119992), (22, 59996), (44, 29998), (53, 24904), (88, 14999), (106, 12452), (212, 6226), (283, 4664), (424, 3113), (566, 2332), (583, 2264), (1132, 1166)]