12444354

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:357

約数の個数: 80

約数和(自身を含む): 31711680

約数和(自身を除く): 19267326

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 247, 311, 342, 351, 494, 513, 622, 702, 741, 933, 1026, 1053, 1482, 1539, 1866, 2106, 2223, 2799, 3078, 4043, 4446, 5598, 5909, 6669, 8086, 8397, 11818, 12129, 13338, 16794, 17727, 20007, 24258, 25191, 35454, 36387, 40014, 50382, 53181, 72774, 76817, 106362, 109161, 153634, 159543, 218322, 230451, 319086, 327483, 460902, 478629, 654966, 691353, 957258, 1382706, 2074059, 4148118, 6222177, 12444354]

約数ペア:

[(1, 12444354), (2, 6222177), (3, 4148118), (6, 2074059), (9, 1382706), (13, 957258), (18, 691353), (19, 654966), (26, 478629), (27, 460902), (38, 327483), (39, 319086), (54, 230451), (57, 218322), (78, 159543), (81, 153634), (114, 109161), (117, 106362), (162, 76817), (171, 72774), (234, 53181), (247, 50382), (311, 40014), (342, 36387), (351, 35454), (494, 25191), (513, 24258), (622, 20007), (702, 17727), (741, 16794), (933, 13338), (1026, 12129), (1053, 11818), (1482, 8397), (1539, 8086), (1866, 6669), (2106, 5909), (2223, 5598), (2799, 4446), (3078, 4043)]