398045892134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6173}}^1\times {\mathrm{48049}}^1$

素因数の和:54296

約数の個数: 32

約数和(自身を含む): 662146682400

約数和(自身を除く): 264100790266

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 6173, 12346, 48049, 67903, 96098, 135806, 376553, 528539, 753106, 1057078, 2930989, 4142083, 5861978, 8284166, 32240879, 64481758, 296606477, 593212954, 3262671247, 6525342494, 18092995097, 36185990194, 199022946067, 398045892134]

約数ペア:

[(1, 398045892134), (2, 199022946067), (11, 36185990194), (22, 18092995097), (61, 6525342494), (122, 3262671247), (671, 593212954), (1342, 296606477), (6173, 64481758), (12346, 32240879), (48049, 8284166), (67903, 5861978), (96098, 4142083), (135806, 2930989), (376553, 1057078), (528539, 753106)]