13747422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 31610880

約数和(自身を除く): 17863458

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 79, 97, 138, 158, 194, 237, 291, 299, 474, 582, 598, 897, 1027, 1261, 1794, 1817, 2054, 2231, 2522, 3081, 3634, 3783, 4462, 5451, 6162, 6693, 7566, 7663, 10902, 13386, 15326, 22989, 23621, 29003, 45978, 47242, 58006, 70863, 87009, 99619, 141726, 174018, 176249, 199238, 298857, 352498, 528747, 597714, 1057494, 2291237, 4582474, 6873711, 13747422]

約数ペア:

[(1, 13747422), (2, 6873711), (3, 4582474), (6, 2291237), (13, 1057494), (23, 597714), (26, 528747), (39, 352498), (46, 298857), (69, 199238), (78, 176249), (79, 174018), (97, 141726), (138, 99619), (158, 87009), (194, 70863), (237, 58006), (291, 47242), (299, 45978), (474, 29003), (582, 23621), (598, 22989), (897, 15326), (1027, 13386), (1261, 10902), (1794, 7663), (1817, 7566), (2054, 6693), (2231, 6162), (2522, 5451), (3081, 4462), (3634, 3783)]