13306587905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12042161}}^1$

素因数の和:12042196

約数の個数: 16

約数和(自身を含む): 18207748944

約数和(自身を除く): 4901161039

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 12042161, 60210805, 156548093, 204716737, 782740465, 1023583685, 2661317581, 13306587905]

約数ペア:

[(1, 13306587905), (5, 2661317581), (13, 1023583685), (17, 782740465), (65, 204716737), (85, 156548093), (221, 60210805), (1105, 12042161)]