21644011727

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1\times {\mathrm{37489}}^1$

素因数の和:38090

約数の個数: 16

約数和(自身を含む): 23618700000

約数和(自身を除く): 1974688273

約数列:

[1, 13, 89, 499, 1157, 6487, 37489, 44411, 487357, 577343, 3336521, 18707011, 43374773, 243191143, 1664923979, 21644011727]

約数ペア:

[(1, 21644011727), (13, 1664923979), (89, 243191143), (499, 43374773), (1157, 18707011), (6487, 3336521), (37489, 577343), (44411, 487357)]