71353178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1621}}^1\times {\mathrm{1693}}^1$

素因数の和:3329

約数の個数: 16

約数和(自身を含む): 115402056

約数和(自身を除く): 44048878

約数列:

[1, 2, 13, 26, 1621, 1693, 3242, 3386, 21073, 22009, 42146, 44018, 2744353, 5488706, 35676589, 71353178]

約数ペア:

[(1, 71353178), (2, 35676589), (13, 5488706), (26, 2744353), (1621, 44018), (1693, 42146), (3242, 22009), (3386, 21073)]