127210434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{85837}}^1$

素因数の和:85874

約数の個数: 32

約数和(自身を含む): 288415680

約数和(自身を除く): 161205246

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 85837, 171674, 257511, 515022, 1115881, 1630903, 2231762, 3261806, 3347643, 4892709, 6695286, 9785418, 21201739, 42403478, 63605217, 127210434]

約数ペア:

[(1, 127210434), (2, 63605217), (3, 42403478), (6, 21201739), (13, 9785418), (19, 6695286), (26, 4892709), (38, 3347643), (39, 3261806), (57, 2231762), (78, 1630903), (114, 1115881), (247, 515022), (494, 257511), (741, 171674), (1482, 85837)]