38961989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{673}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 44969280

約数和(自身を除く): 6007291

約数列:

[1, 11, 19, 209, 277, 673, 3047, 5263, 7403, 12787, 57893, 140657, 186421, 2050631, 3541999, 38961989]

約数ペア:

[(1, 38961989), (11, 3541999), (19, 2050631), (209, 186421), (277, 140657), (673, 57893), (3047, 12787), (5263, 7403)]