4979916721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1\times {\mathrm{6221}}^1$

素因数の和:6816

約数の個数: 16

約数和(自身を含む): 5414633280

約数和(自身を除く): 434716559

約数列:

[1, 13, 139, 443, 1807, 5759, 6221, 61577, 80873, 800501, 864719, 2755903, 11241347, 35826739, 383070517, 4979916721]

約数ペア:

[(1, 4979916721), (13, 383070517), (139, 35826739), (443, 11241347), (1807, 2755903), (5759, 864719), (6221, 800501), (61577, 80873)]