388889202

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{9533}}^1$

素因数の和:10074

約数の個数: 32

約数和(自身を含む): 839297088

約数和(自身を除く): 450407886

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 523, 1046, 1569, 3138, 6799, 9533, 13598, 19066, 20397, 28599, 40794, 57198, 123929, 247858, 371787, 743574, 4985759, 9971518, 14957277, 29914554, 64814867, 129629734, 194444601, 388889202]

約数ペア:

[(1, 388889202), (2, 194444601), (3, 129629734), (6, 64814867), (13, 29914554), (26, 14957277), (39, 9971518), (78, 4985759), (523, 743574), (1046, 371787), (1569, 247858), (3138, 123929), (6799, 57198), (9533, 40794), (13598, 28599), (19066, 20397)]