419224417

素因数分解:

${\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{877}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 447428800

約数和(自身を除く): 28204383

約数列:

[1, 19, 139, 181, 877, 2641, 3439, 16663, 25159, 121903, 158737, 478021, 2316157, 3016003, 22064443, 419224417]

約数ペア:

[(1, 419224417), (19, 22064443), (139, 3016003), (181, 2316157), (877, 478021), (2641, 158737), (3439, 121903), (16663, 25159)]