13171911234

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{349}}^1\times {\mathrm{1319}}^1$

素因数の和:1943

約数の個数: 64

約数和(自身を含む): 27941760000

約数和(自身を除く): 14769848766

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 251, 349, 502, 698, 753, 1047, 1319, 1506, 2094, 2638, 3957, 4769, 6631, 7914, 9538, 13262, 14307, 19893, 25061, 28614, 39786, 50122, 75183, 87599, 150366, 175198, 262797, 331069, 460331, 525594, 662138, 920662, 993207, 1380993, 1664381, 1986414, 2761986, 3328762, 4993143, 6290311, 8746289, 9986286, 12580622, 17492578, 18870933, 26238867, 37741866, 52477734, 115543081, 231086162, 346629243, 693258486, 2195318539, 4390637078, 6585955617, 13171911234]

約数ペア:

[(1, 13171911234), (2, 6585955617), (3, 4390637078), (6, 2195318539), (19, 693258486), (38, 346629243), (57, 231086162), (114, 115543081), (251, 52477734), (349, 37741866), (502, 26238867), (698, 18870933), (753, 17492578), (1047, 12580622), (1319, 9986286), (1506, 8746289), (2094, 6290311), (2638, 4993143), (3957, 3328762), (4769, 2761986), (6631, 1986414), (7914, 1664381), (9538, 1380993), (13262, 993207), (14307, 920662), (19893, 662138), (25061, 525594), (28614, 460331), (39786, 331069), (50122, 262797), (75183, 175198), (87599, 150366)]