2247138569

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1321}}^1$

素因数の和:1521

約数の個数: 32

約数和(自身を含む): 2611848960

約数和(自身を除く): 364710391

約数列:

[1, 13, 19, 71, 97, 247, 923, 1261, 1321, 1349, 1843, 6887, 17173, 17537, 23959, 25099, 89531, 93791, 128137, 130853, 326287, 1219283, 1665781, 1701089, 1782029, 2434603, 9097727, 23166377, 31649839, 118270451, 172856813, 2247138569]

約数ペア:

[(1, 2247138569), (13, 172856813), (19, 118270451), (71, 31649839), (97, 23166377), (247, 9097727), (923, 2434603), (1261, 1782029), (1321, 1701089), (1349, 1665781), (1843, 1219283), (6887, 326287), (17173, 130853), (17537, 128137), (23959, 93791), (25099, 89531)]