121793078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{291371}}^1$

素因数の和:291403

約数の個数: 16

約数和(自身を含む): 209787840

約数和(自身を除く): 87994762

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 291371, 582742, 3205081, 5536049, 6410162, 11072098, 60896539, 121793078]

約数ペア:

[(1, 121793078), (2, 60896539), (11, 11072098), (19, 6410162), (22, 5536049), (38, 3205081), (209, 582742), (418, 291371)]