12560912

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8627}}^1$

素因数の和:8655

約数の個数: 40

約数和(自身を含む): 29956416

約数和(自身を除く): 17395504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 8627, 17254, 34508, 60389, 69016, 112151, 120778, 138032, 224302, 241556, 448604, 483112, 785057, 897208, 966224, 1570114, 1794416, 3140228, 6280456, 12560912]

約数ペア:

[(1, 12560912), (2, 6280456), (4, 3140228), (7, 1794416), (8, 1570114), (13, 966224), (14, 897208), (16, 785057), (26, 483112), (28, 448604), (52, 241556), (56, 224302), (91, 138032), (104, 120778), (112, 112151), (182, 69016), (208, 60389), (364, 34508), (728, 17254), (1456, 8627)]