12070916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 25401600

約数和(自身を除く): 13330684

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 188, 286, 449, 517, 572, 611, 898, 1034, 1222, 1796, 2068, 2444, 4939, 5837, 6721, 9878, 11674, 13442, 19756, 21103, 23348, 26884, 42206, 64207, 84412, 128414, 232133, 256828, 274339, 464266, 548678, 928532, 1097356, 3017729, 6035458, 12070916]

約数ペア:

[(1, 12070916), (2, 6035458), (4, 3017729), (11, 1097356), (13, 928532), (22, 548678), (26, 464266), (44, 274339), (47, 256828), (52, 232133), (94, 128414), (143, 84412), (188, 64207), (286, 42206), (449, 26884), (517, 23348), (572, 21103), (611, 19756), (898, 13442), (1034, 11674), (1222, 9878), (1796, 6721), (2068, 5837), (2444, 4939)]