12567412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 26191872

約数和(自身を除く): 13624460

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 127, 143, 173, 254, 286, 346, 508, 572, 692, 1397, 1651, 1903, 2249, 2794, 3302, 3806, 4498, 5588, 6604, 7612, 8996, 18161, 21971, 24739, 36322, 43942, 49478, 72644, 87884, 98956, 241681, 285623, 483362, 571246, 966724, 1142492, 3141853, 6283706, 12567412]

約数ペア:

[(1, 12567412), (2, 6283706), (4, 3141853), (11, 1142492), (13, 966724), (22, 571246), (26, 483362), (44, 285623), (52, 241681), (127, 98956), (143, 87884), (173, 72644), (254, 49478), (286, 43942), (346, 36322), (508, 24739), (572, 21971), (692, 18161), (1397, 8996), (1651, 7612), (1903, 6604), (2249, 5588), (2794, 4498), (3302, 3806)]