12909267007

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{3253}}^1\times {\mathrm{43609}}^1$

素因数の和:46882

約数の個数: 16

約数和(自身を含む): 15893577280

約数和(自身を除く): 2984310273

約数列:

[1, 7, 13, 91, 3253, 22771, 42289, 43609, 296023, 305263, 566917, 3968419, 141860077, 993020539, 1844181001, 12909267007]

約数ペア:

[(1, 12909267007), (7, 1844181001), (13, 993020539), (91, 141860077), (3253, 3968419), (22771, 566917), (42289, 305263), (43609, 296023)]