26186511

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 40255488

約数和(自身を除く): 14068977

約数列:

[1, 3, 13, 17, 39, 51, 127, 221, 311, 381, 663, 933, 1651, 2159, 4043, 4953, 5287, 6477, 12129, 15861, 28067, 39497, 68731, 84201, 118491, 206193, 513461, 671449, 1540383, 2014347, 8728837, 26186511]

約数ペア:

[(1, 26186511), (3, 8728837), (13, 2014347), (17, 1540383), (39, 671449), (51, 513461), (127, 206193), (221, 118491), (311, 84201), (381, 68731), (663, 39497), (933, 28067), (1651, 15861), (2159, 12129), (4043, 6477), (4953, 5287)]