1380459814509

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{341106947}}^1$

素因数の和:341107040

約数の個数: 16

約数和(自身を含む): 1964776020480

約数和(自身を除く): 584316205971

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 341106947, 1023320841, 6481031993, 19443095979, 24218593237, 72655779711, 460153271503, 1380459814509]

約数ペア:

[(1, 1380459814509), (3, 460153271503), (19, 72655779711), (57, 24218593237), (71, 19443095979), (213, 6481031993), (1349, 1023320841), (4047, 341106947)]