6486584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{643}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 13253520

約数和(自身を除く): 6766936

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 643, 776, 1261, 1286, 2522, 2572, 5044, 5144, 8359, 10088, 16718, 33436, 62371, 66872, 124742, 249484, 498968, 810823, 1621646, 3243292, 6486584]

約数ペア:

[(1, 6486584), (2, 3243292), (4, 1621646), (8, 810823), (13, 498968), (26, 249484), (52, 124742), (97, 66872), (104, 62371), (194, 33436), (388, 16718), (643, 10088), (776, 8359), (1261, 5144), (1286, 5044), (2522, 2572)]