1340567609087

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{19619881}}^1$

素因数の和:19620158

約数の個数: 16

約数和(自身を含む): 1574613249792

約数和(自身を除く): 234045640705

約数列:

[1, 7, 43, 227, 301, 1589, 9761, 68327, 19619881, 137339167, 843654883, 4453712987, 5905584181, 31175990909, 191509658441, 1340567609087]

約数ペア:

[(1, 1340567609087), (7, 191509658441), (43, 31175990909), (227, 5905584181), (301, 4453712987), (1589, 843654883), (9761, 137339167), (68327, 19619881)]