12791013

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{941}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 17905536

約数和(自身を除く): 5114523

約数列:

[1, 3, 23, 69, 197, 591, 941, 2823, 4531, 13593, 21643, 64929, 185377, 556131, 4263671, 12791013]

約数ペア:

[(1, 12791013), (3, 4263671), (23, 556131), (69, 185377), (197, 64929), (591, 21643), (941, 13593), (2823, 4531)]