2541569374084

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{27048331}}^1$

素因数の和:27048500

約数の個数: 36

約数和(自身を含む): 4850847860880

約数和(自身を除く): 2309278486796

約数列:

[1, 2, 4, 13, 26, 52, 139, 169, 278, 338, 556, 676, 1807, 3614, 7228, 23491, 46982, 93964, 27048331, 54096662, 108193324, 351628303, 703256606, 1406513212, 3759718009, 4571167939, 7519436018, 9142335878, 15038872036, 18284671756, 48876334117, 97752668234, 195505336468, 635392343521, 1270784687042, 2541569374084]

約数ペア:

[(1, 2541569374084), (2, 1270784687042), (4, 635392343521), (13, 195505336468), (26, 97752668234), (52, 48876334117), (139, 18284671756), (169, 15038872036), (278, 9142335878), (338, 7519436018), (556, 4571167939), (676, 3759718009), (1807, 1406513212), (3614, 703256606), (7228, 351628303), (23491, 108193324), (46982, 54096662), (93964, 27048331)]