126581139672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{405708781}}^1$

素因数の和:405708803

約数の個数: 32

約数和(自身を含む): 340795376880

約数和(自身を除く): 214214237208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 405708781, 811417562, 1217126343, 1622835124, 2434252686, 3245670248, 4868505372, 5274214153, 9737010744, 10548428306, 15822642459, 21096856612, 31645284918, 42193713224, 63290569836, 126581139672]

約数ペア:

[(1, 126581139672), (2, 63290569836), (3, 42193713224), (4, 31645284918), (6, 21096856612), (8, 15822642459), (12, 10548428306), (13, 9737010744), (24, 5274214153), (26, 4868505372), (39, 3245670248), (52, 2434252686), (78, 1622835124), (104, 1217126343), (156, 811417562), (312, 405708781)]