16321045039

素因数分解:

${\mathrm{13}}^3\times {\mathrm{359}}^1\times {\mathrm{20693}}^1$

素因数の和:21091

約数の個数: 16

約数和(自身を含む): 17730619200

約数和(自身を除く): 1409574161

約数列:

[1, 13, 169, 359, 2197, 4667, 20693, 60671, 269009, 788723, 3497117, 7428787, 45462521, 96574231, 1255465003, 16321045039]

約数ペア:

[(1, 16321045039), (13, 1255465003), (169, 96574231), (359, 45462521), (2197, 7428787), (4667, 3497117), (20693, 788723), (60671, 269009)]