16960645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15349}}^1$

素因数の和:15384

約数の個数: 16

約数和(自身を含む): 23209200

約数和(自身を除く): 6248555

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 15349, 76745, 199537, 260933, 997685, 1304665, 3392129, 16960645]

約数ペア:

[(1, 16960645), (5, 3392129), (13, 1304665), (17, 997685), (65, 260933), (85, 199537), (221, 76745), (1105, 15349)]