1373814

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:146

約数の個数: 64

約数和(自身を含む): 3494400

約数和(自身を除く): 2120586

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 103, 114, 117, 171, 206, 234, 247, 309, 342, 351, 494, 513, 618, 702, 741, 927, 1026, 1339, 1482, 1854, 1957, 2223, 2678, 2781, 3914, 4017, 4446, 5562, 5871, 6669, 8034, 11742, 12051, 13338, 17613, 24102, 25441, 35226, 36153, 50882, 52839, 72306, 76323, 105678, 152646, 228969, 457938, 686907, 1373814]

約数ペア:

[(1, 1373814), (2, 686907), (3, 457938), (6, 228969), (9, 152646), (13, 105678), (18, 76323), (19, 72306), (26, 52839), (27, 50882), (38, 36153), (39, 35226), (54, 25441), (57, 24102), (78, 17613), (103, 13338), (114, 12051), (117, 11742), (171, 8034), (206, 6669), (234, 5871), (247, 5562), (309, 4446), (342, 4017), (351, 3914), (494, 2781), (513, 2678), (618, 2223), (702, 1957), (741, 1854), (927, 1482), (1026, 1339)]