13329568

素因数分解:

$2^5\times 7^2\times {\mathrm{8501}}^1$

素因数の和:8525

約数の個数: 36

約数和(自身を含む): 30530682

約数和(自身を除く): 17201114

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 8501, 17002, 34004, 59507, 68008, 119014, 136016, 238028, 272032, 416549, 476056, 833098, 952112, 1666196, 1904224, 3332392, 6664784, 13329568]

約数ペア:

[(1, 13329568), (2, 6664784), (4, 3332392), (7, 1904224), (8, 1666196), (14, 952112), (16, 833098), (28, 476056), (32, 416549), (49, 272032), (56, 238028), (98, 136016), (112, 119014), (196, 68008), (224, 59507), (392, 34004), (784, 17002), (1568, 8501)]