2548536487

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{163483}}^1$

素因数の和:163638

約数の個数: 16

約数和(自身を含む): 3107503872

約数和(自身を除く): 558967385

約数列:

[1, 7, 17, 119, 131, 917, 2227, 15589, 163483, 1144381, 2779211, 19454477, 21416273, 149913911, 364076641, 2548536487]

約数ペア:

[(1, 2548536487), (7, 364076641), (17, 149913911), (119, 21416273), (131, 19454477), (917, 2779211), (2227, 1144381), (15589, 163483)]