5413898

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20353}}^1$

素因数の和:20381

約数の個数: 16

約数和(自身を含む): 9769920

約数和(自身を除く): 4356022

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 20353, 40706, 142471, 284942, 386707, 773414, 2706949, 5413898]

約数ペア:

[(1, 5413898), (2, 2706949), (7, 773414), (14, 386707), (19, 284942), (38, 142471), (133, 40706), (266, 20353)]