6986518542

素因数分解:

$2^1\times 3^3\times {\mathrm{491}}^1\times {\mathrm{263503}}^1$

素因数の和:264005

約数の個数: 32

約数和(自身を含む): 15557276160

約数和(自身を除く): 8570757618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 491, 982, 1473, 2946, 4419, 8838, 13257, 26514, 263503, 527006, 790509, 1581018, 2371527, 4743054, 7114581, 14229162, 129379973, 258759946, 388139919, 776279838, 1164419757, 2328839514, 3493259271, 6986518542]

約数ペア:

[(1, 6986518542), (2, 3493259271), (3, 2328839514), (6, 1164419757), (9, 776279838), (18, 388139919), (27, 258759946), (54, 129379973), (491, 14229162), (982, 7114581), (1473, 4743054), (2946, 2371527), (4419, 1581018), (8838, 790509), (13257, 527006), (26514, 263503)]