129600445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{29759}}^1$

素因数の和:29844

約数の個数: 16

約数和(自身を含む): 169989120

約数和(自身を除く): 40388675

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 29759, 148795, 386867, 1934335, 1993853, 9969265, 25920089, 129600445]

約数ペア:

[(1, 129600445), (5, 25920089), (13, 9969265), (65, 1993853), (67, 1934335), (335, 386867), (871, 148795), (4355, 29759)]