1337132545

素因数分解:

$5^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{56431}}^1$

素因数の和:57120

約数の個数: 16

約数和(自身を含む): 1836523008

約数和(自身を除く): 499390463

約数列:

[1, 5, 7, 35, 677, 3385, 4739, 23695, 56431, 282155, 395017, 1975085, 38203787, 191018935, 267426509, 1337132545]

約数ペア:

[(1, 1337132545), (5, 267426509), (7, 191018935), (35, 38203787), (677, 1975085), (3385, 395017), (4739, 282155), (23695, 56431)]