13820268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14957}}^1$

素因数の和:14982

約数の個数: 48

約数和(自身を含む): 40207104

約数和(自身を除く): 26386836

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 14957, 29914, 44871, 59828, 89742, 104699, 164527, 179484, 209398, 314097, 329054, 418796, 493581, 628194, 658108, 987162, 1151689, 1256388, 1974324, 2303378, 3455067, 4606756, 6910134, 13820268]

約数ペア:

[(1, 13820268), (2, 6910134), (3, 4606756), (4, 3455067), (6, 2303378), (7, 1974324), (11, 1256388), (12, 1151689), (14, 987162), (21, 658108), (22, 628194), (28, 493581), (33, 418796), (42, 329054), (44, 314097), (66, 209398), (77, 179484), (84, 164527), (132, 104699), (154, 89742), (231, 59828), (308, 44871), (462, 29914), (924, 14957)]