2212848001

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{20047}}^1$

素因数の和:21280

約数の個数: 16

約数和(自身を含む): 2725886464

約数和(自身を除く): 513038463

約数列:

[1, 7, 13, 91, 1213, 8491, 15769, 20047, 110383, 140329, 260611, 1824277, 24317011, 170219077, 316121143, 2212848001]

約数ペア:

[(1, 2212848001), (7, 316121143), (13, 170219077), (91, 24317011), (1213, 1824277), (8491, 260611), (15769, 140329), (20047, 110383)]