12879636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 38320128

約数和(自身を除く): 25440492

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 53, 66, 77, 84, 106, 132, 154, 159, 212, 231, 263, 308, 318, 371, 462, 526, 583, 636, 742, 789, 924, 1052, 1113, 1166, 1484, 1578, 1749, 1841, 2226, 2332, 2893, 3156, 3498, 3682, 4081, 4452, 5523, 5786, 6996, 7364, 8162, 8679, 11046, 11572, 12243, 13939, 16324, 17358, 20251, 22092, 24486, 27878, 34716, 40502, 41817, 48972, 55756, 60753, 81004, 83634, 97573, 121506, 153329, 167268, 195146, 243012, 292719, 306658, 390292, 459987, 585438, 613316, 919974, 1073303, 1170876, 1839948, 2146606, 3219909, 4293212, 6439818, 12879636]

約数ペア:

[(1, 12879636), (2, 6439818), (3, 4293212), (4, 3219909), (6, 2146606), (7, 1839948), (11, 1170876), (12, 1073303), (14, 919974), (21, 613316), (22, 585438), (28, 459987), (33, 390292), (42, 306658), (44, 292719), (53, 243012), (66, 195146), (77, 167268), (84, 153329), (106, 121506), (132, 97573), (154, 83634), (159, 81004), (212, 60753), (231, 55756), (263, 48972), (308, 41817), (318, 40502), (371, 34716), (462, 27878), (526, 24486), (583, 22092), (636, 20251), (742, 17358), (789, 16324), (924, 13939), (1052, 12243), (1113, 11572), (1166, 11046), (1484, 8679), (1578, 8162), (1749, 7364), (1841, 6996), (2226, 5786), (2332, 5523), (2893, 4452), (3156, 4081), (3498, 3682)]