12705122417

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17609}}^1\times {\mathrm{55501}}^1$

素因数の和:73123

約数の個数: 8

約数和(自身を含む): 13683463080

約数和(自身を除く): 978340663

約数列:

[1, 13, 17609, 55501, 228917, 721513, 977317109, 12705122417]

約数ペア:

[(1, 12705122417), (13, 977317109), (17609, 721513), (55501, 228917)]