54211898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{39341}}^1$

素因数の和:39409

約数の個数: 16

約数和(自身を含む): 89227656

約数和(自身を除く): 35015758

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 39341, 78682, 511433, 1022866, 2085073, 4170146, 27105949, 54211898]

約数ペア:

[(1, 54211898), (2, 27105949), (13, 4170146), (26, 2085073), (53, 1022866), (106, 511433), (689, 78682), (1378, 39341)]