12671689

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 14100480

約数和(自身を除く): 1428791

約数列:

[1, 19, 23, 107, 271, 437, 2033, 2461, 5149, 6233, 28997, 46759, 118427, 550943, 666931, 12671689]

約数ペア:

[(1, 12671689), (19, 666931), (23, 550943), (107, 118427), (271, 46759), (437, 28997), (2033, 6233), (2461, 5149)]