12809202911

素因数分解:

${\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{12539}}^1$

素因数の和:12878

約数の個数: 16

約数和(自身を含む): 13234214400

約数和(自身を除く): 425011489

約数列:

[1, 67, 79, 193, 5293, 12539, 12931, 15247, 840113, 990581, 1021549, 2420027, 66368927, 162141809, 191182133, 12809202911]

約数ペア:

[(1, 12809202911), (67, 191182133), (79, 162141809), (193, 66368927), (5293, 2420027), (12539, 1021549), (12931, 990581), (15247, 840113)]