13537329

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18269}}^1$

素因数の和:18304

約数の個数: 16

約数和(自身を含む): 20462400

約数和(自身を除く): 6925071

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 18269, 54807, 237497, 347111, 712491, 1041333, 4512443, 13537329]

約数ペア:

[(1, 13537329), (3, 4512443), (13, 1041333), (19, 712491), (39, 347111), (57, 237497), (247, 54807), (741, 18269)]