1312254

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 3072000

約数和(自身を除く): 1759746

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 1279, 2558, 3837, 7674, 11511, 23022, 24301, 34533, 48602, 69066, 72903, 145806, 218709, 437418, 656127, 1312254]

約数ペア:

[(1, 1312254), (2, 656127), (3, 437418), (6, 218709), (9, 145806), (18, 72903), (19, 69066), (27, 48602), (38, 34533), (54, 24301), (57, 23022), (114, 11511), (171, 7674), (342, 3837), (513, 2558), (1026, 1279)]