12553527

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11279}}^1$

素因数の和:11342

約数の個数: 16

約数和(自身を含む): 19491840

約数和(自身を除く): 6938313

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 11279, 33837, 78953, 236859, 597787, 1793361, 4184509, 12553527]

約数ペア:

[(1, 12553527), (3, 4184509), (7, 1793361), (21, 597787), (53, 236859), (159, 78953), (371, 33837), (1113, 11279)]