88657439

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 105336000

約数和(自身を除く): 16678561

約数列:

[1, 13, 19, 37, 89, 109, 247, 481, 703, 1157, 1417, 1691, 2071, 3293, 4033, 9139, 9701, 21983, 26923, 42809, 52429, 62567, 76627, 126113, 184319, 358937, 813371, 996151, 2396147, 4666181, 6819803, 88657439]

約数ペア:

[(1, 88657439), (13, 6819803), (19, 4666181), (37, 2396147), (89, 996151), (109, 813371), (247, 358937), (481, 184319), (703, 126113), (1157, 76627), (1417, 62567), (1691, 52429), (2071, 42809), (3293, 26923), (4033, 21983), (9139, 9701)]