26162405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1321}}^1$

素因数の和:1576

約数の個数: 16

約数和(自身を含む): 33409584

約数和(自身を除く): 7247179

約数列:

[1, 5, 17, 85, 233, 1165, 1321, 3961, 6605, 19805, 22457, 112285, 307793, 1538965, 5232481, 26162405]

約数ペア:

[(1, 26162405), (5, 5232481), (17, 1538965), (85, 307793), (233, 112285), (1165, 22457), (1321, 19805), (3961, 6605)]