286407732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1835947}}^1$

素因数の和:1835967

約数の個数: 24

約数和(自身を含む): 719691616

約数和(自身を除く): 433283884

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1835947, 3671894, 5507841, 7343788, 11015682, 22031364, 23867311, 47734622, 71601933, 95469244, 143203866, 286407732]

約数ペア:

[(1, 286407732), (2, 143203866), (3, 95469244), (4, 71601933), (6, 47734622), (12, 23867311), (13, 22031364), (26, 11015682), (39, 7343788), (52, 5507841), (78, 3671894), (156, 1835947)]