209003574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2679533}}^1$

素因数の和:2679551

約数の個数: 16

約数和(自身を含む): 450161712

約数和(自身を除く): 241158138

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2679533, 5359066, 8038599, 16077198, 34833929, 69667858, 104501787, 209003574]

約数ペア:

[(1, 209003574), (2, 104501787), (3, 69667858), (6, 34833929), (13, 16077198), (26, 8038599), (39, 5359066), (78, 2679533)]