1238804982

素因数分解:

$2^1\times 3^3\times {\mathrm{22940833}}^1$

素因数の和:22940844

約数の個数: 16

約数和(自身を含む): 2752900080

約数和(自身を除く): 1514095098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 22940833, 45881666, 68822499, 137644998, 206467497, 412934994, 619402491, 1238804982]

約数ペア:

[(1, 1238804982), (2, 619402491), (3, 412934994), (6, 206467497), (9, 137644998), (18, 68822499), (27, 45881666), (54, 22940833)]