260008994

素因数分解:

$2^1\times 7^2\times {\mathrm{919}}^1\times {\mathrm{2887}}^1$

素因数の和:3822

約数の個数: 24

約数和(自身を含む): 454340160

約数和(自身を除く): 194331166

約数列:

[1, 2, 7, 14, 49, 98, 919, 1838, 2887, 5774, 6433, 12866, 20209, 40418, 45031, 90062, 141463, 282926, 2653153, 5306306, 18572071, 37144142, 130004497, 260008994]

約数ペア:

[(1, 260008994), (2, 130004497), (7, 37144142), (14, 18572071), (49, 5306306), (98, 2653153), (919, 282926), (1838, 141463), (2887, 90062), (5774, 45031), (6433, 40418), (12866, 20209)]