13426949974

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1\times {\mathrm{2339}}^1$

素因数の和:2836

約数の個数: 32

約数和(自身を含む): 20668677120

約数和(自身を除く): 7241727146

約数列:

[1, 2, 61, 122, 211, 223, 422, 446, 2339, 4678, 12871, 13603, 25742, 27206, 47053, 94106, 142679, 285358, 493529, 521597, 987058, 1043194, 2870233, 5740466, 30105269, 31817417, 60210538, 63634834, 110056967, 220113934, 6713474987, 13426949974]

約数ペア:

[(1, 13426949974), (2, 6713474987), (61, 220113934), (122, 110056967), (211, 63634834), (223, 60210538), (422, 31817417), (446, 30105269), (2339, 5740466), (4678, 2870233), (12871, 1043194), (13603, 987058), (25742, 521597), (27206, 493529), (47053, 285358), (94106, 142679)]