12295892

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 26164992

約数和(自身を除く): 13869100

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 61, 92, 122, 161, 244, 313, 322, 427, 626, 644, 854, 1252, 1403, 1708, 2191, 2806, 4382, 5612, 7199, 8764, 9821, 14398, 19093, 19642, 28796, 38186, 39284, 50393, 76372, 100786, 133651, 201572, 267302, 439139, 534604, 878278, 1756556, 3073973, 6147946, 12295892]

約数ペア:

[(1, 12295892), (2, 6147946), (4, 3073973), (7, 1756556), (14, 878278), (23, 534604), (28, 439139), (46, 267302), (61, 201572), (92, 133651), (122, 100786), (161, 76372), (244, 50393), (313, 39284), (322, 38186), (427, 28796), (626, 19642), (644, 19093), (854, 14398), (1252, 9821), (1403, 8764), (1708, 7199), (2191, 5612), (2806, 4382)]