49171070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{378239}}^1$

素因数の和:378259

約数の個数: 16

約数和(自身を含む): 95316480

約数和(自身を除く): 46145410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 378239, 756478, 1891195, 3782390, 4917107, 9834214, 24585535, 49171070]

約数ペア:

[(1, 49171070), (2, 24585535), (5, 9834214), (10, 4917107), (13, 3782390), (26, 1891195), (65, 756478), (130, 378239)]