1285890273379

素因数分解:

${\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{8111}}^1\times {\mathrm{60029}}^1$

素因数の和:68298

約数の個数: 16

約数和(自身を含む): 1363497408000

約数和(自身を除く): 77607134621

約数列:

[1, 19, 139, 2641, 8111, 60029, 154109, 1127429, 1140551, 8344031, 21421151, 158536589, 486895219, 9251009161, 67678435441, 1285890273379]

約数ペア:

[(1, 1285890273379), (19, 67678435441), (139, 9251009161), (2641, 486895219), (8111, 158536589), (60029, 21421151), (154109, 8344031), (1127429, 1140551)]