6521008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:421

約数の個数: 40

約数和(自身を含む): 13780368

約数和(自身を除く): 7259360

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 293, 428, 586, 856, 1172, 1391, 1712, 2344, 2782, 3809, 4688, 5564, 7618, 11128, 15236, 22256, 30472, 31351, 60944, 62702, 125404, 250808, 407563, 501616, 815126, 1630252, 3260504, 6521008]

約数ペア:

[(1, 6521008), (2, 3260504), (4, 1630252), (8, 815126), (13, 501616), (16, 407563), (26, 250808), (52, 125404), (104, 62702), (107, 60944), (208, 31351), (214, 30472), (293, 22256), (428, 15236), (586, 11128), (856, 7618), (1172, 5564), (1391, 4688), (1712, 3809), (2344, 2782)]