12946484888

素因数分解:

$2^3\times {\mathrm{359}}^1\times {\mathrm{431}}^1\times {\mathrm{10459}}^1$

素因数の和:11255

約数の個数: 32

約数和(自身を含む): 24401088000

約数和(自身を除く): 11454603112

約数列:

[1, 2, 4, 8, 359, 431, 718, 862, 1436, 1724, 2872, 3448, 10459, 20918, 41836, 83672, 154729, 309458, 618916, 1237832, 3754781, 4507829, 7509562, 9015658, 15019124, 18031316, 30038248, 36062632, 1618310611, 3236621222, 6473242444, 12946484888]

約数ペア:

[(1, 12946484888), (2, 6473242444), (4, 3236621222), (8, 1618310611), (359, 36062632), (431, 30038248), (718, 18031316), (862, 15019124), (1436, 9015658), (1724, 7509562), (2872, 4507829), (3448, 3754781), (10459, 1237832), (20918, 618916), (41836, 309458), (83672, 154729)]