34386820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{132257}}^1$

素因数の和:132279

約数の個数: 24

約数和(自身を含む): 77767704

約数和(自身を除く): 43380884

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 132257, 264514, 529028, 661285, 1322570, 1719341, 2645140, 3438682, 6877364, 8596705, 17193410, 34386820]

約数ペア:

[(1, 34386820), (2, 17193410), (4, 8596705), (5, 6877364), (10, 3438682), (13, 2645140), (20, 1719341), (26, 1322570), (52, 661285), (65, 529028), (130, 264514), (260, 132257)]