26980456855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{600433}}^1$

素因数の和:600511

約数の個数: 32

約数和(自身を含む): 38043498240

約数和(自身を除く): 11063041385

約数列:

[1, 5, 11, 19, 43, 55, 95, 209, 215, 473, 817, 1045, 2365, 4085, 8987, 44935, 600433, 3002165, 6604763, 11408227, 25818619, 33023815, 57041135, 125490497, 129093095, 284004809, 490553761, 627452485, 1420024045, 2452768805, 5396091371, 26980456855]

約数ペア:

[(1, 26980456855), (5, 5396091371), (11, 2452768805), (19, 1420024045), (43, 627452485), (55, 490553761), (95, 284004809), (209, 129093095), (215, 125490497), (473, 57041135), (817, 33023815), (1045, 25818619), (2365, 11408227), (4085, 6604763), (8987, 3002165), (44935, 600433)]