528291244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1489}}^1\times {\mathrm{6823}}^1$

素因数の和:8329

約数の個数: 24

約数和(自身を含む): 996440480

約数和(自身を除く): 468149236

約数列:

[1, 2, 4, 13, 26, 52, 1489, 2978, 5956, 6823, 13646, 19357, 27292, 38714, 77428, 88699, 177398, 354796, 10159447, 20318894, 40637788, 132072811, 264145622, 528291244]

約数ペア:

[(1, 528291244), (2, 264145622), (4, 132072811), (13, 40637788), (26, 20318894), (52, 10159447), (1489, 354796), (2978, 177398), (5956, 88699), (6823, 77428), (13646, 38714), (19357, 27292)]