12460641

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{431}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 17418240

約数和(自身を除く): 4957599

約数列:

[1, 3, 23, 69, 419, 431, 1257, 1293, 9637, 9913, 28911, 29739, 180589, 541767, 4153547, 12460641]

約数ペア:

[(1, 12460641), (3, 4153547), (23, 541767), (69, 180589), (419, 29739), (431, 28911), (1257, 9913), (1293, 9637)]