25126930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{132247}}^1$

素因数の和:132273

約数の個数: 16

約数和(自身を含む): 47609280

約数和(自身を除く): 22482350

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 132247, 264494, 661235, 1322470, 2512693, 5025386, 12563465, 25126930]

約数ペア:

[(1, 25126930), (2, 12563465), (5, 5025386), (10, 2512693), (19, 1322470), (38, 661235), (95, 264494), (190, 132247)]