5280885321854

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{42061}}^1\times {\mathrm{281509}}^1$

素因数の和:323795

約数の個数: 16

約数和(自身を含む): 7957067072640

約数和(自身を除く): 2676181750786

約数列:

[1, 2, 223, 446, 42061, 84122, 281509, 563018, 9379603, 18759206, 62776507, 125553014, 11840550049, 23681100098, 2640442660927, 5280885321854]

約数ペア:

[(1, 5280885321854), (2, 2640442660927), (223, 23681100098), (446, 11840550049), (42061, 125553014), (84122, 62776507), (281509, 18759206), (563018, 9379603)]