133780614

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{28549}}^1$

素因数の和:28636

約数の個数: 32

約数和(自身を含む): 296006400

約数和(自身を除く): 162225786

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 28549, 57098, 85647, 171294, 314039, 628078, 942117, 1884234, 2026979, 4053958, 6080937, 12161874, 22296769, 44593538, 66890307, 133780614]

約数ペア:

[(1, 133780614), (2, 66890307), (3, 44593538), (6, 22296769), (11, 12161874), (22, 6080937), (33, 4053958), (66, 2026979), (71, 1884234), (142, 942117), (213, 628078), (426, 314039), (781, 171294), (1562, 85647), (2343, 57098), (4686, 28549)]