13169247

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{48239}}^1$

素因数の和:48262

約数の個数: 16

約数和(自身を含む): 21611520

約数和(自身を除く): 8442273

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 48239, 144717, 337673, 627107, 1013019, 1881321, 4389749, 13169247]

約数ペア:

[(1, 13169247), (3, 4389749), (7, 1881321), (13, 1013019), (21, 627107), (39, 337673), (91, 144717), (273, 48239)]