20145146151

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3716131}}^1$

素因数の和:3716286

約数の個数: 16

約数和(自身を含む): 29134474880

約数和(自身を除く): 8989328729

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 3716131, 11148393, 48309703, 144929109, 516542209, 1549626627, 6715048717, 20145146151]

約数ペア:

[(1, 20145146151), (3, 6715048717), (13, 1549626627), (39, 516542209), (139, 144929109), (417, 48309703), (1807, 11148393), (5421, 3716131)]