26804920135

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{38287}}^1$

素因数の和:38623

約数の個数: 32

約数和(自身を含む): 37359286272

約数和(自身を除く): 10554366137

約数列:

[1, 5, 7, 35, 83, 241, 415, 581, 1205, 1687, 2905, 8435, 20003, 38287, 100015, 140021, 191435, 268009, 700105, 1340045, 3177821, 9227167, 15889105, 22244747, 46135835, 64590169, 111223735, 322950845, 765854861, 3829274305, 5360984027, 26804920135]

約数ペア:

[(1, 26804920135), (5, 5360984027), (7, 3829274305), (35, 765854861), (83, 322950845), (241, 111223735), (415, 64590169), (581, 46135835), (1205, 22244747), (1687, 15889105), (2905, 9227167), (8435, 3177821), (20003, 1340045), (38287, 700105), (100015, 268009), (140021, 191435)]