8135270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5689}}^1$

素因数の和:5720

約数の個数: 32

約数和(自身を含む): 17206560

約数和(自身を除く): 9071290

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 5689, 11378, 28445, 56890, 62579, 73957, 125158, 147914, 312895, 369785, 625790, 739570, 813527, 1627054, 4067635, 8135270]

約数ペア:

[(1, 8135270), (2, 4067635), (5, 1627054), (10, 813527), (11, 739570), (13, 625790), (22, 369785), (26, 312895), (55, 147914), (65, 125158), (110, 73957), (130, 62579), (143, 56890), (286, 28445), (715, 11378), (1430, 5689)]