13351647

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{673}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 18925920

約数和(自身を除く): 5574273

約数列:

[1, 3, 17, 51, 389, 673, 1167, 2019, 6613, 11441, 19839, 34323, 261797, 785391, 4450549, 13351647]

約数ペア:

[(1, 13351647), (3, 4450549), (17, 785391), (51, 261797), (389, 34323), (673, 19839), (1167, 11441), (2019, 6613)]