233485278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{3691}}^1$

素因数の和:4520

約数の個数: 32

約数和(自身を含む): 503647872

約数和(自身を除く): 270162594

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 811, 1622, 2433, 3691, 4866, 7382, 10543, 11073, 21086, 22146, 31629, 47983, 63258, 95966, 143949, 287898, 2993401, 5986802, 8980203, 17960406, 38914213, 77828426, 116742639, 233485278]

約数ペア:

[(1, 233485278), (2, 116742639), (3, 77828426), (6, 38914213), (13, 17960406), (26, 8980203), (39, 5986802), (78, 2993401), (811, 287898), (1622, 143949), (2433, 95966), (3691, 63258), (4866, 47983), (7382, 31629), (10543, 22146), (11073, 21086)]