2488355571

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2521}}^1\times {\mathrm{25309}}^1$

素因数の和:27846

約数の個数: 16

約数和(自身を含む): 3574581920

約数和(自身を除く): 1086226349

約数列:

[1, 3, 13, 39, 2521, 7563, 25309, 32773, 75927, 98319, 329017, 987051, 63803989, 191411967, 829451857, 2488355571]

約数ペア:

[(1, 2488355571), (3, 829451857), (13, 191411967), (39, 63803989), (2521, 987051), (7563, 329017), (25309, 98319), (32773, 75927)]