275594774

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{48847}}^1$

素因数の和:48900

約数の個数: 32

約数和(自身を含む): 525213696

約数和(自身を除く): 249618922

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 48847, 97694, 341929, 635011, 683858, 1270022, 1514257, 3028514, 4445077, 8890154, 10599799, 19685341, 21199598, 39370682, 137797387, 275594774]

約数ペア:

[(1, 275594774), (2, 137797387), (7, 39370682), (13, 21199598), (14, 19685341), (26, 10599799), (31, 8890154), (62, 4445077), (91, 3028514), (182, 1514257), (217, 1270022), (403, 683858), (434, 635011), (806, 341929), (2821, 97694), (5642, 48847)]