13223672

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21467}}^1$

素因数の和:21491

約数の個数: 32

約数和(自身を含む): 30913920

約数和(自身を除く): 17690248

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 21467, 42934, 85868, 150269, 171736, 236137, 300538, 472274, 601076, 944548, 1202152, 1652959, 1889096, 3305918, 6611836, 13223672]

約数ペア:

[(1, 13223672), (2, 6611836), (4, 3305918), (7, 1889096), (8, 1652959), (11, 1202152), (14, 944548), (22, 601076), (28, 472274), (44, 300538), (56, 236137), (77, 171736), (88, 150269), (154, 85868), (308, 42934), (616, 21467)]