1285756679

素因数分解:

${\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{5591}}^1$

素因数の和:5782

約数の個数: 16

約数和(自身を含む): 1352816640

約数和(自身を除く): 67059961

約数列:

[1, 41, 71, 79, 2911, 3239, 5591, 5609, 229231, 229969, 396961, 441689, 16275401, 18109249, 31359919, 1285756679]

約数ペア:

[(1, 1285756679), (41, 31359919), (71, 18109249), (79, 16275401), (2911, 441689), (3239, 396961), (5591, 229969), (5609, 229231)]