8012823

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{599}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 13440000

約数和(自身を除く): 5427177

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 343, 599, 637, 1029, 1797, 1911, 4193, 4459, 7787, 12579, 13377, 23361, 29351, 54509, 88053, 163527, 205457, 381563, 616371, 1144689, 2670941, 8012823]

約数ペア:

[(1, 8012823), (3, 2670941), (7, 1144689), (13, 616371), (21, 381563), (39, 205457), (49, 163527), (91, 88053), (147, 54509), (273, 29351), (343, 23361), (599, 13377), (637, 12579), (1029, 7787), (1797, 4459), (1911, 4193)]