1347138

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:144

約数の個数: 64

約数和(自身を含む): 3427200

約数和(自身を除く): 2080062

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 101, 114, 117, 171, 202, 234, 247, 303, 342, 351, 494, 513, 606, 702, 741, 909, 1026, 1313, 1482, 1818, 1919, 2223, 2626, 2727, 3838, 3939, 4446, 5454, 5757, 6669, 7878, 11514, 11817, 13338, 17271, 23634, 24947, 34542, 35451, 49894, 51813, 70902, 74841, 103626, 149682, 224523, 449046, 673569, 1347138]

約数ペア:

[(1, 1347138), (2, 673569), (3, 449046), (6, 224523), (9, 149682), (13, 103626), (18, 74841), (19, 70902), (26, 51813), (27, 49894), (38, 35451), (39, 34542), (54, 24947), (57, 23634), (78, 17271), (101, 13338), (114, 11817), (117, 11514), (171, 7878), (202, 6669), (234, 5757), (247, 5454), (303, 4446), (342, 3939), (351, 3838), (494, 2727), (513, 2626), (606, 2223), (702, 1919), (741, 1818), (909, 1482), (1026, 1313)]