12669756

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1811}}^1$

素因数の和:1882

約数の個数: 48

約数和(自身を含む): 32876928

約数和(自身を除く): 20207172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 1811, 2332, 3498, 3622, 5433, 6996, 7244, 10866, 19921, 21732, 39842, 59763, 79684, 95983, 119526, 191966, 239052, 287949, 383932, 575898, 1055813, 1151796, 2111626, 3167439, 4223252, 6334878, 12669756]

約数ペア:

[(1, 12669756), (2, 6334878), (3, 4223252), (4, 3167439), (6, 2111626), (11, 1151796), (12, 1055813), (22, 575898), (33, 383932), (44, 287949), (53, 239052), (66, 191966), (106, 119526), (132, 95983), (159, 79684), (212, 59763), (318, 39842), (583, 21732), (636, 19921), (1166, 10866), (1749, 7244), (1811, 6996), (2332, 5433), (3498, 3622)]