12470817

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{349}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 17124800

約数和(自身を除く): 4653983

約数列:

[1, 3, 43, 129, 277, 349, 831, 1047, 11911, 15007, 35733, 45021, 96673, 290019, 4156939, 12470817]

約数ペア:

[(1, 12470817), (3, 4156939), (43, 290019), (129, 96673), (277, 45021), (349, 35733), (831, 15007), (1047, 11911)]