1340276964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8591519}}^1$

素因数の和:8591539

約数の個数: 24

約数和(自身を含む): 3367875840

約数和(自身を除く): 2027598876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 8591519, 17183038, 25774557, 34366076, 51549114, 103098228, 111689747, 223379494, 335069241, 446758988, 670138482, 1340276964]

約数ペア:

[(1, 1340276964), (2, 670138482), (3, 446758988), (4, 335069241), (6, 223379494), (12, 111689747), (13, 103098228), (26, 51549114), (39, 34366076), (52, 25774557), (78, 17183038), (156, 8591519)]