11974767842

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1\times {\mathrm{104239}}^1$

素因数の和:105121

約数の個数: 16

約数和(自身を含む): 18237830400

約数和(自身を除く): 6263062558

約数列:

[1, 2, 71, 142, 809, 1618, 57439, 104239, 114878, 208478, 7400969, 14801938, 84329351, 168658702, 5987383921, 11974767842]

約数ペア:

[(1, 11974767842), (2, 5987383921), (71, 168658702), (142, 84329351), (809, 14801938), (1618, 7400969), (57439, 208478), (104239, 114878)]