13263616

素因数分解:

$2^8\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:476

約数の個数: 36

約数和(自身を含む): 26710992

約数和(自身を除く): 13447376

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 256, 263, 394, 526, 788, 1052, 1576, 2104, 3152, 4208, 6304, 8416, 12608, 16832, 25216, 33664, 50432, 51811, 67328, 103622, 207244, 414488, 828976, 1657952, 3315904, 6631808, 13263616]

約数ペア:

[(1, 13263616), (2, 6631808), (4, 3315904), (8, 1657952), (16, 828976), (32, 414488), (64, 207244), (128, 103622), (197, 67328), (256, 51811), (263, 50432), (394, 33664), (526, 25216), (788, 16832), (1052, 12608), (1576, 8416), (2104, 6304), (3152, 4208)]