13426700745

素因数分解:

$3^1\times 5^1\times {\mathrm{1571}}^1\times {\mathrm{569773}}^1$

素因数の和:571352

約数の個数: 16

約数和(自身を含む): 21496433472

約数和(自身を除く): 8069732727

約数列:

[1, 3, 5, 15, 1571, 4713, 7855, 23565, 569773, 1709319, 2848865, 8546595, 895113383, 2685340149, 4475566915, 13426700745]

約数ペア:

[(1, 13426700745), (3, 4475566915), (5, 2685340149), (15, 895113383), (1571, 8546595), (4713, 2848865), (7855, 1709319), (23565, 569773)]