12566631

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{54401}}^1$

素因数の和:54422

約数の個数: 16

約数和(自身を含む): 20890368

約数和(自身を除く): 8323737

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 54401, 163203, 380807, 598411, 1142421, 1795233, 4188877, 12566631]

約数ペア:

[(1, 12566631), (3, 4188877), (7, 1795233), (11, 1142421), (21, 598411), (33, 380807), (77, 163203), (231, 54401)]