16539835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3221}}^1$

素因数の和:3318

約数の個数: 16

約数和(自身を含む): 21651840

約数和(自身を除く): 5112005

約数列:

[1, 5, 13, 65, 79, 395, 1027, 3221, 5135, 16105, 41873, 209365, 254459, 1272295, 3307967, 16539835]

約数ペア:

[(1, 16539835), (5, 3307967), (13, 1272295), (65, 254459), (79, 209365), (395, 41873), (1027, 16105), (3221, 5135)]