154328226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1978567}}^1$

素因数の和:1978585

約数の個数: 16

約数和(自身を含む): 332399424

約数和(自身を除く): 178071198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1978567, 3957134, 5935701, 11871402, 25721371, 51442742, 77164113, 154328226]

約数ペア:

[(1, 154328226), (2, 77164113), (3, 51442742), (6, 25721371), (13, 11871402), (26, 5935701), (39, 3957134), (78, 1978567)]