258873156973

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{411937}}^1$

素因数の和:412356

約数の個数: 16

約数和(自身を含む): 274054112640

約数和(自身を除く): 15180955667

約数列:

[1, 23, 89, 307, 2047, 7061, 27323, 411937, 628429, 9474551, 36662393, 126464659, 843235039, 2908687157, 11255354651, 258873156973]

約数ペア:

[(1, 258873156973), (23, 11255354651), (89, 2908687157), (307, 843235039), (2047, 126464659), (7061, 36662393), (27323, 9474551), (411937, 628429)]