12984188

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 27170304

約数和(自身を除く): 14186116

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 83, 148, 151, 166, 259, 302, 332, 518, 581, 604, 1036, 1057, 1162, 2114, 2324, 3071, 4228, 5587, 6142, 11174, 12284, 12533, 21497, 22348, 25066, 39109, 42994, 50132, 78218, 85988, 87731, 156436, 175462, 350924, 463721, 927442, 1854884, 3246047, 6492094, 12984188]

約数ペア:

[(1, 12984188), (2, 6492094), (4, 3246047), (7, 1854884), (14, 927442), (28, 463721), (37, 350924), (74, 175462), (83, 156436), (148, 87731), (151, 85988), (166, 78218), (259, 50132), (302, 42994), (332, 39109), (518, 25066), (581, 22348), (604, 21497), (1036, 12533), (1057, 12284), (1162, 11174), (2114, 6142), (2324, 5587), (3071, 4228)]