5280754878

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13970251}}^1$

素因数の和:13970269

約数の個数: 32

約数和(自身を含む): 13411441920

約数和(自身を除く): 8130687042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 13970251, 27940502, 41910753, 83821506, 97791757, 125732259, 195583514, 251464518, 293375271, 377196777, 586750542, 754393554, 880125813, 1760251626, 2640377439, 5280754878]

約数ペア:

[(1, 5280754878), (2, 2640377439), (3, 1760251626), (6, 880125813), (7, 754393554), (9, 586750542), (14, 377196777), (18, 293375271), (21, 251464518), (27, 195583514), (42, 125732259), (54, 97791757), (63, 83821506), (126, 41910753), (189, 27940502), (378, 13970251)]