12523731

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2897}}^1$

素因数の和:3042

約数の個数: 16

約数和(自身を含む): 18361728

約数和(自身を除く): 5837997

約数列:

[1, 3, 11, 33, 131, 393, 1441, 2897, 4323, 8691, 31867, 95601, 379507, 1138521, 4174577, 12523731]

約数ペア:

[(1, 12523731), (3, 4174577), (11, 1138521), (33, 379507), (131, 95601), (393, 31867), (1441, 8691), (2897, 4323)]