12588884

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5839}}^1$

素因数の和:5868

約数の個数: 36

約数和(自身を含む): 27961920

約数和(自身を除く): 15373036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 5839, 11678, 23356, 40873, 64229, 81746, 128458, 163492, 256916, 286111, 449603, 572222, 899206, 1144444, 1798412, 3147221, 6294442, 12588884]

約数ペア:

[(1, 12588884), (2, 6294442), (4, 3147221), (7, 1798412), (11, 1144444), (14, 899206), (22, 572222), (28, 449603), (44, 286111), (49, 256916), (77, 163492), (98, 128458), (154, 81746), (196, 64229), (308, 40873), (539, 23356), (1078, 11678), (2156, 5839)]