1043131894

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{1049}}^1$

素因数の和:1277

約数の個数: 48

約数和(自身を含む): 1860138000

約数和(自身を除く): 817006106

約数列:

[1, 2, 7, 14, 49, 73, 98, 139, 146, 278, 511, 973, 1022, 1049, 1946, 2098, 3577, 6811, 7154, 7343, 10147, 13622, 14686, 20294, 51401, 71029, 76577, 102802, 142058, 145811, 153154, 291622, 497203, 536039, 994406, 1020677, 1072078, 2041354, 3752273, 7144739, 7504546, 10644203, 14289478, 21288406, 74509421, 149018842, 521565947, 1043131894]

約数ペア:

[(1, 1043131894), (2, 521565947), (7, 149018842), (14, 74509421), (49, 21288406), (73, 14289478), (98, 10644203), (139, 7504546), (146, 7144739), (278, 3752273), (511, 2041354), (973, 1072078), (1022, 1020677), (1049, 994406), (1946, 536039), (2098, 497203), (3577, 291622), (6811, 153154), (7154, 145811), (7343, 142058), (10147, 102802), (13622, 76577), (14686, 71029), (20294, 51401)]