13217170

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{32237}}^1$

素因数の和:32285

約数の個数: 16

約数和(自身を含む): 24371928

約数和(自身を除く): 11154758

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 32237, 64474, 161185, 322370, 1321717, 2643434, 6608585, 13217170]

約数ペア:

[(1, 13217170), (2, 6608585), (5, 2643434), (10, 1321717), (41, 322370), (82, 161185), (205, 64474), (410, 32237)]