26321451

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2039}}^1$

素因数の和:2386

約数の個数: 16

約数和(自身を含む): 37927680

約数和(自身を除く): 11606229

約数列:

[1, 3, 13, 39, 331, 993, 2039, 4303, 6117, 12909, 26507, 79521, 674909, 2024727, 8773817, 26321451]

約数ペア:

[(1, 26321451), (3, 8773817), (13, 2024727), (39, 674909), (331, 79521), (993, 26507), (2039, 12909), (4303, 6117)]