12571878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{797}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 27578880

約数和(自身を除く): 15007002

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 239, 478, 717, 797, 1434, 1594, 2391, 2629, 4782, 5258, 7887, 8767, 15774, 17534, 26301, 52602, 190483, 380966, 571449, 1142898, 2095313, 4190626, 6285939, 12571878]

約数ペア:

[(1, 12571878), (2, 6285939), (3, 4190626), (6, 2095313), (11, 1142898), (22, 571449), (33, 380966), (66, 190483), (239, 52602), (478, 26301), (717, 17534), (797, 15774), (1434, 8767), (1594, 7887), (2391, 5258), (2629, 4782)]