127878392

素因数分解:

$2^3\times {\mathrm{2389}}^1\times {\mathrm{6691}}^1$

素因数の和:9086

約数の個数: 16

約数和(自身を含む): 239908200

約数和(自身を除く): 112029808

約数列:

[1, 2, 4, 8, 2389, 4778, 6691, 9556, 13382, 19112, 26764, 53528, 15984799, 31969598, 63939196, 127878392]

約数ペア:

[(1, 127878392), (2, 63939196), (4, 31969598), (8, 15984799), (2389, 53528), (4778, 26764), (6691, 19112), (9556, 13382)]