425236084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1168231}}^1$

素因数の和:1168255

約数の個数: 24

約数和(自身を含む): 915893888

約数和(自身を除く): 490657804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1168231, 2336462, 4672924, 8177617, 15187003, 16355234, 30374006, 32710468, 60748012, 106309021, 212618042, 425236084]

約数ペア:

[(1, 425236084), (2, 212618042), (4, 106309021), (7, 60748012), (13, 32710468), (14, 30374006), (26, 16355234), (28, 15187003), (52, 8177617), (91, 4672924), (182, 2336462), (364, 1168231)]